-Look！ That man looks like Mr Brown.
-It _____ be him， for he _____ America.
A. can't；has gone to B. may not；has gone C. can't；has been to
Mr Smith, there is young manwould like to speak with you in the office.
| A．who | B．what | C．whom | D．she |
This is the best film I have ever seen ..
| A．which | B．who | C．that | D．whom |
It was very brave her to do so.
| A．of | B．in | C．for | D．on |
The flower so nice. Where did you get it?
| A．is smelt | B．is smelling |
| C．smelt | D．smells |
Tom will call you Jim comes back.
| A．till | B．while |
| C．until | D．as soon as |