--- Do you know ______?
--- For a month.
| A．how long will she be away |
| B．how long she will be away |
| C． how often will she go there |
| D．how often she will go there |
Jane looked carefully at ______ in the mirror before going outside.
| A．her | B．him | C．herself | D．himself |
— Has Mary ever visited Tower Bridge?
—Yes. She ______ it two years ago.
| A．visits | B．visited |
| C．has visited | D．was visiting |
— Hello, Joyce, you are busy. Can I give you a hand?
—Thanks very much, ______ I can manage.
| A．and | B．or | C．so | D．but |
Peter returned the wallet to the police. He was ______ honest boy.
| A．a | B．an | C．the | D．(不填） |
–If you have any trouble, please call me.
--
| A．I’m sorry to hear that | B．I will. Thank you very much |
| C．I have no trouble | D．I will think it over. |