The moment we had been looking forward to at last.
| A．coming | B．come | C．comes | D．came |
Mr. Smith had to go to work by bus this morning as his car ______.
| A．would repair |
| B．was repairing |
| C．had been repaired |
| D．was being repaired |
Food and fruit are forbidden in the library, ______ you are allowed to have drinks and sweets with you.
| A．and | B．but | C．so | D．or |
Being ______ highly skilled reader is ______ key to becoming successful in the Information Age.
| A．a; 不填 | B．不填; a |
| C．the; a | D．a; the |
—Do you have jobs in your company?
—I’m afraid not. _____, we’ll tell you.
| A．If necessary | B．If any |
| C．If so | D．If possible |
That piece of music sounds quite good. Who _____ the piano upstairs?
| A．is playing | B．played |
| C．plays | D．has played |