what was the major difference between the control group and the experimental one in the study?

I wish I____________able to accept that role, but I was preparing for another play at the time.

It was late at night, the wind was howling and when she heard the knock on the door, she almost jumped out of her skin.

According to the passage, helium is____________.

This is a rare opportunity. You should take advantage of it to get a better job. 

(35) ___________ 

The children were made____________up the mess they had left before they could watch TV.

Keith had so interesting and creative plans that everyone wanted to work on his committee.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 38 to 42.

The word “constituents” is closest in meaning to____________. 

The word “vary” is closest in meaning to____________. 

(37) ___________ 

The arrested man is suspected of____________government funds for himself. 

It was hard to____________the temptation to watch the late-night show even though I was so tired then.

what does the word “they” in the second paragraph refer to?

“Would you like to come out to dinner with me tonight, Jenny?” Paul said.

A paragraph is a portion of a text consists of one or more sentences related to the same idea. (underlined part that needs correction)

(36) ___________ 

Air pollution, together with littering, are causing many problems in our large, industrial world. (underlined part that needs correction)

Read the following passage and mark the letter A, B, C or Don your answer sheet to indicate the correct word for each of the blanks from 33 to 37.

What conclusion can be drawn from this passage?