.
If your children ________ a bit, there’d be room for another one on this seat.
| A．tied up | B．turned up | C．closed up | D．kept up |
----Could you tell me something more about Hong Kong?
-----I am ______going there for a holiday soon.
| A．looking up | B．thinking about | C．trying out | D．finding out |
The children planted more trees and flowers after they______Greener China.
| A．joined | B．took part in | C．became | D．were |
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 |