"Attach" means connect or join. "Connect" is the best choice because it is part of the definition of "attach." Considering the other choices, "prepare" means make ready, "injure" means harm, and "place," when used as a verb, means set in a particular location, and when used as a noun, means location.

To "drench" something means to make it wet, so "make wet" is the correct answer. When you are covered in water after being caught in a rain shower, it can be said that you are drenched.

Dismiss means to send away or to ignore information. To further help you, convert means to change something from one thing to another; exasperate means to frustrate or madden; evade means to avoid or dodge; ascertain means to figure out or find out. 

"Abridge" means to make something shorter, to shorten. To further help you, "mediocre" means average or not very good; an "amateur" is someone who is not paid for what they do; "elongate" and "lengthen" are synonyms and both mean to make something longer.

"Budge" means move. To further help you, "sore" means in pain or upset; "slither" means to move on the ground like a snake; "resemble" means look like; "mischief" is bad behavior.

"Shorten" means to make or become shorter. Since the word "abridge" means to shorten a book, movie, play, or similar media by leaving some parts out, "abridge" is the best answer choice. "Elongate" is an antonym of "shorten."

"Climb" is a verb that means go up a sloped surface. So, the answer choice closest in meaning to "climb" is "ascend," a verb that means go up or climb. None of the other answers are close in meaning to "climb": "fall" is an antonym of "climb" and means go downwards, often accidentally due to having lost one's balance; "engorge" is a verb that means swell; and "design," when used as a verb, means devise a specific look for something.

“Transmit” means to send out, to broadcast, or to disseminate. The word is particularly used to describe the “transmission” of messages.

"Mingle" means physically mix together or socialize by mixing with other people at an event, so the correct answer is "mix." None of the other answer choices are close in meaning to "mingle": "detain" means keep in a certain location or in custody; "remain" means stay; to "remove" something means to take it away; and "separate," when used as a verb, means divide.

The word "diminish" is related to words like "miniature" and "miniscule." The prefix "mini-" is also likely very familiar to you. A "mini-poodle" is a very small kind of dog. When something "diminishes," it becomes smaller or less intense. To make something "diminish in size," you reduce its size. To "reduce" means to lessen or decrease.