We should keep ______ in the reading –room.

We’ll be back for our school’s anniversary ceremony. —I see. That means you’ll have a get-together with your classmates in years.

Do you agree _____ what the man said?[ ]

According to my grandma, it is a good idea to eat chicken soup when you have a cold.— ________, scientists agree with her.

While I _ a Zhengjian Evening Paper inthe sitting room, the doorbell rang.[ ]