Câu hỏi: You must have forgotten to send the email, ________ there’s nothing in my inbox.

A. because of

B. for

C. due to

D. owning to

Câu 1: New sources of energy have been looking for as the number of fossil fuels continues to decrease.

A. New sources

B. been looking

C. fossil

D. continues

Câu 2: Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

A. them

B. threaten

C. through

D. thunder

Câu 3: We arrived at the airport. We realized our passports were still at home.

A. Not until we arrived at the airport, did we realize that our passports were still at home.

B. We arrived at the airport and realized that our passports are still at home.

C. Not until had we arrived at the airport, we realized our passports were still at home.

D. It was until we arrived at the airport that we realize our passports were still at home.

Câu 4: I needn’t have watered the garden because it came down in torrents after that.

A. If only I had watered the garden before it came down in torrents.

B. It’s a pity I had watered the garden before it came down in torrents.

C. I regret having watered the garden before it came down in torrents.

D. If it had came down in torrents, I wouldn’t have watered the garden.

Câu 5: Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the rest in the position of the primary stress in each of the following questions.

A. centralise

B. achievement

C. combustion

D. diversit

Câu 6: The revolving door remained ________ because Posey was pushing on it the wrong way.

A. station

B. stationed

C. stationary

D. stationery