Câu hỏi:

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

The book would have been perfect ________ the ending.

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

This winter wasn’t _______ as difficult as last winter.

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

Mrs. Davies asked me to tell you that she would like _____ by Friday at the latest.

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

It's _____ unique opportunity to see African wildlife in its natural environment.

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

Indiana University, one of the largest in the nation, is located in a ____ town.

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

_____ we understand his reasons, we cannot accept his behaviour.

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

Tom: “Is there anything interesting _____ the paper today?" Anna: “Well, there’s an unusual picture ____ the back page”