Excuse me，sir，visiting hours are over．You ___________ leave．
Pardon me，nurse．I didn't hear the bell．（ ）
A．mayB．canC．mustD．need
---Could we see each other at 9 o’clock tomorrow morning?
--- Sorry , let’s make it _______ time.
| A．other’s | B．the other |
| C．another | D．other |
—What did you do yesterday?
—My brother took two friends of ______ to play chess with us. But I don’t know ___ of them.
| A．his, all | B．him, both |
| C．him, either | D．his, either |
She got up to get some sleeping pills but found there was _________ left at home.
| A．nothing | B．none |
| C．something | D．nobody |
Whose book is this? It’s not___ book,____ is over there
| A．hers, hers | B．her , her |
| C．her , hers | D．hers, her |
The children enjoyed_______ very much last night.
| A．they | B．them |
| C．themselves | D．theirs |