So that explains why you caught a cold. You _______out last night without a coat.
A. shouldn’t have gone B. mustn’t have gone
C. couldn’t have gone D. mightn’t have gone
Jane, _____at the news of the earthquake, was at a loss for words.
A. shock B. shocked
C. shocking D. having shocked
The rescue team _________to help but failed to get there in time.
A. had wanted B. have planned
C. were expecting D. hoped
The fact has worried many scientists ______the Earth is becoming warmer and warmer these years.
A. what B. which
C. that D. though
Can you give me an example ______this phrase can be used?
A. when B. that
C. where D. which
Little _____what you said. I wish you had repeated it.
A. did understand B. I understood
C. I did understand D. have I understood
