— Why didn’t you try your best to get on the subway?
— I tried to, but it started moving ______ I could get on it.
A. before B. after C. since D. if
— Could you tell me what he said just now?
— Sorry, I_____ what was happening outside.
A. had thought B. was thinking C. thought D. think
— I saw your friend at the hospital this morning. What’s the matter with her?
— Oh, ___________. She is a doctor there.
A. you’re right B. it’s a pity C. don’t worry D. you’re welcome
— Mom, I was the first to reach the top of the mountain.
— Good job, Charlie. I’m ______ of you.
A. tired B. proud C. sure D. sick
— What do you want to eat for lunch? I will prepare earlier today.
— Honey, you_____. Let’s go out to have something different.
A. mustn’t B. can’t C. shouldn’t D. don’t have to
— Would you mind turning up the music?
— ________. Dad is sleeping now.
A. Sorry, I can’t do it B. OK, I’ll do it C. No, not at all D. Yes, please
