an I do foryou, Sir—It is not you waiters but ____ is incharge of the restaurant ___ I want to talk to.

With so much work _________, they feel worried all the time.

My daughter doesn’t know what to ______ at the university. She can’t make up her mind about her future.–You should give her some suggestions.

There are so many beautiful bags. I don’t know ________ first.

31I expect you’ve already done it,______the manager asked you to give him a ring this afternoon