Eric, are your parents angry about your English in this exam?—Oh, of them is angry. They just told me to get better grades next time.

Who do you often go to see Beijing Opera ___________? —My parents. [ ]

Recently a debate about ______is real beauty has been raised. People are pushed to think some questions like ______ is better,artificial beauty or natural one.

.— Is there any possibility ____ you could pick me up at my office at 7：00 tomorrow evening?— No problem.

____ is his hair?—It’s black.[ ]