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 |
I bought a new dictionary and it ______me $.
| A．paid | B．spent | C．took | D．cost |
You ______go and ask Lily . She ______know the answer.
| A．must, can | B．must, may | C．need, can | D．can, may |
Again and again the doctor ______the crying girl, but he couldn’t find what was wrong with her.
| A．looked over | B．looked after | C．looked for | D．looked out |
Soon Cathy ______up with me, then we were neck and neck.
| A．taught | B．caught | C．bought | D．brought |
They will ______Qingdao tonight.
| A．arrive | B．get | C．reach | D．go |