The chemicals in the vegetables and fruit are bad__________ our health．
| A．from | B．with | C．of | D．for |
_____ is necessary for us to finish the work in two days.
| A．They | B．This | C．It | D．That |
—Why does Jane feel so upset?
—She failed the exam and she has no friends ____.
| A．talking | B．talking with | C．to talk | D．to talk with |
At the beginning, I found it hard to get up early. Now I _____ it.
| A．used to | B．am used to | C．use to | D．am used for |
The weather in Beijing is not ____ good ____ that in Hainan.
| A．as; than | B．so; as | C．than; as | D．as; so |
—There is ____ with my watch, so I don’t know the time.
—Let me have a look.
| A．something wrong | B．anything wrong | C．wrong something | D．wrong anything |