All of the words in the answer choices are pronounced the same way, but they all have different meanings. Because of this, "All choices are correct" is not the correct answer. 

They're means they are. 

There means in, at, or to that place or position.

Their means belonging to or associated with the people or things previously mentioned or easily identified.

Based on these means, "their" is the correct answer. 

"Tim is going to go over to their house after school today to watch a movie. "

All of the words in the answer choices are pronounced the same way, but they all have different meanings. Because of this, "All choices are correct" is not the correct answer. 

They're means they are. 

There means in, at, or to that place or position.

Their means belonging to or associated with the people or things previously mentioned or easily identified.

Based on these means, "there" is the correct answer. 

"Please put the potatoes over __________. "

All of the words in the answer choices are pronounced the same way, but they all have different meanings. Because of this, "All choices are correct" is not the correct answer. 

They're means they are. 

There means in, at, or to that place or position.

Their means belonging to or associated with the people or things previously mentioned or easily identified.

Based on these means, "they're" is the correct answer. 

"Tomorrow morning, they're going to hunt easter eggs around the neighborhood."

All of the words in the answer choices are pronounced the same way, but they all have different meanings. Because of this, "All choices are correct" is not the correct answer. 

They're means they are. 

There means in, at, or to that place or position.

Their means belonging to or associated with the people or things previously mentioned or easily identified.

Based on these means, "they're" is the correct answer. 

"Tomorrow night, they're going to play flashlight tag in the woods.  "

All of the words in the answer choices are pronounced the same way, but they all have different meanings. Because of this, "All choices are correct" is not the correct answer. 

They're means they are. 

There means in, at, or to that place or position.

Their means belonging to or associated with the people or things previously mentioned or easily identified.

Based on these means, "their" is the correct answer. 

"Doug and Courtney are going to ride _________ bikes over to our house tomorrow.  "

Do not capitalize a word like the or of, unless it is the first word of the sentence. Thus, "Who signed the Declaration of Independence?" is the correct answer. 

Capitalize the title of a family member if it is used with a name or as a name. Do not capitalize the title of a family member if it is used as a common noun.

In this case, we are using "Mom" as a name, so that correct answer is "Will you get that for me, Mom?"

Capitalize people's initials and capitalize a title of respect if it is used with a name or as a name. Do not capitalize a title of respect if it is used as a common noun.

In a title, capitalize the first word, the last word, and every important word in between.

In a title, capitalize the first word, the last word, and every important word in between.