My mother often tells me ______ the teachers carefully
| A．listen | B．listen to |
| C．to listen | D．to listen to |
----Would you please ______ the paper for me and see if there are any obvious mistakes?
-----Of course I will.
| A．look around | B．look through |
| C．look up | D．look into |
The Greens used to live in London, but they ___________ in Beijing so far.
| A．are used to living | B．are used to live |
| C．have been used to living | D．have been used to live |
My father ___________________________ when he was in his twenties.
| A．would rather play basketball than to sing |
| B．would rather play basketball to singing |
| C．prefers basketball to football |
| D．preferred playing basketball to singing |
It is dangerous ____ you ______ a close look at the tiger in the zoo.
| A．for , to have | B．for you, take |
| C．of ,to have | D．of , take |
Take the paper with you. The details we ought to pay attention to ________ on it already.
| A．writing | B．being written |
| C．are written | D．have written |