_________ computer games made his mother worried.
| A．That the child was addicted to play |
| B．The child’s being addicted to playing |
| C．The child’s being addicted to play |
| D．What the child addicted to playing |
Some of you may have finished unit one. _____, you can go on to unit two.
| A．If you may | B．If you do | C．If not | D．If so |
____ it rain tomorrow, we would have to put off the visit to the Yangpu Bridge.
| A．Were | B．Should | C．Would | D．Will |
— Hello, may I have an appointment with the doctor?
— ___.
| A．Sorry, he is busy at the moment. |
| B．Why didn’t you call earlier? |
| C．Certainly. May I know your name? |
| D．Sorry，he doesn’t want to see you. |
Now a lot of new technologies can ___ problems in industry.
| A．be applied to solving | B．be applied to solve |
| C．apply to | D．apply for |
The doctor advised her to eat more bean products ____ meat which might be harmful to her heart.
| A．for lack of | B．by means of | C．in place of | D．in favor of |