介词
（北京卷29）. Would you mind not picking the flowers in the garden? They are everyone's enjoyment.
| A．in | B．at | C．for | D．to |
—It’s a long time since I saw my sister.
—__________ her this weekend?
| A．Why not visit | B．Why not to visit |
| C．Why not visiting | D．Why don’t visit |
When asked why he went there, he said he was sent there __________ for a space flight.
| A．training | B．being trained |
| C．to have trained | D．to be trained |
—Excuse me sir, where is Room 301?
—Just a minute. I’ll have Bob __________ you to your room.
| A．show | B．shows |
| C．to show | D．showing |
It took a long time for the connection between body temperature and illness __________.
| A．to make | B．to be made |
| C．making | D．being made |
After he became conscious, he remembered __________ and __________ on the head with s rod.
| A．to attack; hit | B．to be attacked; to be hit |
| C．attacking; be hit | D．having been attacked; hit |