We can never forget the days _______ the two astronauts in spaceship worked together and the days ________ we spent together.
| A．when; which | B．which; when | C．what; that | D．on which; when |
______ his opinions more clearly, he used some body language．
| A．Express | B．Expressing |
| C．Expressed | D．To express |
______ Barbara Jones offers to her fans is honesty and happiness．
| A．Which | B．Whom | C．That | D．What |
—Have you received a reply to your job application?
—No．I ______．
| A．waited | B．am waiting |
| C．have waited | D．had been waiting |
Listen, Mary ______ have done it．She’s been with me at the shop all day．
| A．wouldn’t | B．shouldn’t |
| C．needn’t | D．couldn’t |
It snowed heavily all night, ______ really annoyed everyone．
| A．which | B．that | C．when | D．where |