The company used 50 percent of the raw materials, the rest of which __________ sent to other cities to help the factories there.
| A．is | B．was | C．are | D．were |
Today we have chat rooms, text messaging, emailing… but we seem ________the art of communicating face-to-face.
| A．Losing | B．to be losing | C．to be lost | D．having lost |
I ________worry about my weekend—I always have my plans ready before it comes.
| A．can’t | B．mustn’t | C．daren’t | D．needn’t |
It’s no use________ without taking action.
| A．Complain | B．Complaining | C．being complained | D．to be complained |
Her shoes________her dress; they look very well together.
| A．suit | B．fit | C．compare | D．match |
Only after my friend came________．
| A．did the computer repair | B．he repaired the computer |
| C．was the computer repaired | D．the computer was repaired |