1 “Waltzing Matilda” is the title of an Australian song. 2 This song is often called Australia’s unofficial national anthem. 3 Although unscrupulous to a foreigner, the song’s seemingly nonsensical lyrics are actually slang that describes a migrant worker’s travels. 4 The song even has it’s own museum in Queensland. 5 Can you believe that? 6 It was written in 1895 by the Australian author Banjo Paterson and has more recordings than any other Australian song, including the national anthem; “Advance Australia Fair.”

In Sentence 3 which word should replace "unscrupulous"?

1 As anyone who has tried it can tell you, Filipino food is an exciting intriguing blend of flavors. 2 Due to interaction with various nations and cultures, it’s cuisine is marked by influences from Austronesia, Spain, China, Malaysia, and the United States. 3 Some typical dishes including pancit, longganisa, lumpia, kare-kare, pinakbet, sinigang, and adobo. 4 For example, one could find everything from Spanish paella and Chinese spring rolls (locally called lumpia) if you walked into a Filipino restaurant.

5 Another important compound of Filipino cuisine is street food. 6 These street foods include many fried foods, such as bananas, plantains, dumplings, squid balls, battered quail eggs, and fruit or vegetable spring rolls.7 Taho, a warm street food, is composed of bean curd, a caramel syrup or arnibal, and tapioca pearls.8 Don’t forget dessert! 9 With such a variety of flavors, textures, and cooking styles, there’s certainly to be something for every gourmand.

In Sentence 9, which of the underlined words should be changed?

1 Today, different methods are adopted to strive off these threats to biological diversity. 2 By now, the occurrence of invasive species is a common place problem. 3 It occurs when a non native species of plant or animal is introduced into a new environment. 4 Invasive species cause problems, such as kudzu, Asian carp, and zebra mussels. 5 Habitats can be destroyed and human economies can be damaged by the invidious effects of species that are inoculated or even charming pets in other ecosystems. 6 For example, rabbits in Australia. 7 They were introduced in the 1780s by British penal colony ships and became widespread after an 1859 outbreak, destroying millions of dollars worth of crops. 8 Pheromone traps can lure in insect pests and genetic modification can cause invasive carp to produce only male offspring, limiting their reproduction. 9 Given our widespread global commerce and travel, however, it may be impossible to foresight all damage done by species that end up somewhere they don’t belong.

In Sentence 5, what word should replace “inoculated”?

1 Today, different methods are adopted to strive off these threats to biological diversity. 2 By now, the occurrence of invasive species is a common place problem. 3 It occurs when a non native species of plant or animal is introduced into a new environment. 4 Invasive species cause problems, such as kudzu, Asian carp, and zebra mussels. 5 Habitats can be destroyed and human economies can be damaged by the invidious effects of species that are inoculated or even charming pets in other ecosystems. 6 For example, rabbits in Australia. 7 They were introduced in the 1780s by British penal colony ships and became widespread after an 1859 outbreak, destroying millions of dollars worth of crops. 8 Pheromone traps can lure in insect pests and genetic modification can cause invasive carp to produce only male offspring, limiting their reproduction. 9 Given our widespread global commerce and travel, however, it may be impossible to foresight all damage done by species that end up somewhere they don’t belong.

In Sentence 1, what word should replace “strive”?

1 Today, different methods are adopted to strive off these threats to biological diversity. 2 By now, the occurrence of invasive species is a common place problem. 3 It occurs when a non native species of plant or animal is introduced into a new environment. 4 Invasive species cause problems, such as kudzu, Asian carp, and zebra mussels. 5 Habitats can be destroyed and human economies can be damaged by the invidious effects of species that are inoculated or even charming pets in other ecosystems. 6 For example, rabbits in Australia. 7 They were introduced in the 1780s by British penal colony ships and became widespread after an 1859 outbreak, destroying millions of dollars worth of crops. 8 Pheromone traps can lure in insect pests and genetic modification can cause invasive carp to produce only male offspring, limiting their reproduction. 9 Given our widespread global commerce and travel, however, it may be impossible to foresight all damage done by species that end up somewhere they don’t belong.

In Sentence 5, what word should replace "invidious"?

1 Today, different methods are adopted to strive off these threats to biological diversity. 2 By now, the occurrence of invasive species is a common place problem. 3 It occurs when a non native species of plant or animal is introduced into a new environment. 4 Invasive species cause problems, such as kudzu, Asian carp, and zebra mussels. 5 Habitats can be destroyed and human economies can be damaged by the invidious effects of species that are inoculated or even charming pets in other ecosystems. 6 For example, rabbits in Australia. 7 They were introduced in the 1780s by British penal colony ships and became widespread after an 1859 outbreak, destroying millions of dollars worth of crops. 8 Pheromone traps can lure in insect pests and genetic modification can cause invasive carp to produce only male offspring, limiting their reproduction. 9 Given our widespread global commerce and travel, however, it may be impossible to foresight all damage done by species that end up somewhere they don’t belong.

In Sentence 9, what word should replace “foresight”?

1 As anyone who has tried it can tell you, Filipino food is an exciting intriguing blend of flavors. 2 Due to interaction with various nations and cultures, it’s cuisine is marked by influences from Austronesia, Spain, China, Malaysia, and the United States. 3 Some typical dishes including pancit, longganisa, lumpia, kare-kare, pinakbet, sinigang, and adobo. 4 For example, one could find everything from Spanish paella and Chinese spring rolls (locally called lumpia) if you walked into a Filipino restaurant.

5 Another important compound of Filipino cuisine is street food. 6 These street foods include many fried foods, such as bananas, plantains, dumplings, squid balls, battered quail eggs, and fruit or vegetable spring rolls.7 Taho, a warm street food, is composed of bean curd, a caramel syrup or arnibal, and tapioca pearls.8 Don’t forget dessert! 9 With such a variety of flavors, textures, and cooking styles, there’s certainly to be something for every gourmand.

In Sentence 5, what word should replace “compound”?

1 While many people feel strongly about the genetic modification of foods. 2 Most do not understand the full nature of genetically modified (GM) plants and animals. 3 For example, did you even know that GM was the abbreviation for genetically modified? 4 Genetic modification is defined as the artificial manipulation of a specie’s DNA usually for the purpose of improving crop yield, resistance to disease, or nutritive value. 5 And did you know it has been going on for millennia, because ancient farmers were selectively breeding foods to provide better flavor, produce smaller seeds, or withstand drought and flooding?

6 Today, however, having more sophisticated tools allow scientists to transfer genes from one organism with another, this purposely provokes better pest resistance and other desirable characteristics. 7 Opponents of genetic modification argue that the DNA modifications are unstable, undesirable, and unhealthy for the environment. 8 Additionally, some are also arguing that consuming GM foods is unsafe for humans, despite much scientific evidence to the contrary.

In Sentence 6, what word should replace “purposely”?

1 Unlike most languages, Esperanto was created artificially and not arrived naturally from other language’s evolution. 2 If you’ve ever traveled in a foreign country where you don’t speak the language, you’ll be familiar with the motives of the creators of Esperanto; a universal language constructed in 1887. 3 It was invented by the linguist L.L. Zamenhof, its name translating roughly to “the hopeful one,” and it was intended as a simple, neutral language that could transfer national differences and promote international harmony.

4 Implementing Esperanto, although, was more difficult than anticipated. 5 Yet more than two million people world-wide are fluent in Esperanto, far more are fluent in so-called global languages, such as English, Mandarin Chinese, Spanish, and Hindi. 6 Linguistically, Esperanto relies within a Latin alphabet and a grammar and vocabulary based primarily on Indo-European languages. 7 Luckily, free online resources, local clubs, and interminable school-sponsored instruction have kept this valuable linguistic experiment from dying out altogether.

In Sentence 3, what word should replace “transfer”?

1 The lost-wax casting method may sound cryptic, but its really a fairly simple and comprehendible process. 2 It is also known as investment or precision casting. 3 It involves twelve steps in that an artist makes an original wax model; creates rubber and plaster molds from the model; fills the molds with wax; coats the new wax models with a ceramic material; and fires the wax-ceramic mixture into a kiln so that the outer layer becomes a reusable mold and the inner wax melts away. 4 Despite involves technical jingo such as spruing, metal-chasing, and burnout, it is a very versant process that can be applied to everything from jewelry making and sculpture, automobile and gun manufacturing.

5 Lost-wax has been used by sculptors from ancient Greece all the way to modern day Germany. 6 Lost-wax has even been applied to dentistry, it is most frequently used to make gold crowns and inlays.7 Why not give it a try? 

In Sentence 4, what word should replace “jingo”?