I found ________ difficult to make friends with him because he is very shy.
| A．that | B．one | C．it | D．what |
Which is not correct after being put in the sentence?
_______ to turn off the radio before you go out.
| A．Make sure | B．Remember | C．Why not | D．Don’t forget |
Please tell me_______.
| A．what did you have for lunch | B．what you had for lunch |
| C．you had for lunch | D．did you have for lunch |
Come _______ me, and I will show you around.
| A．to | B．behind | C．with | D．on |
I heard ______ shout to me from the roadside.
| A．voice | B．a voice | C．noise | D．sound |
You shouldn’t _______ on physical labor.（体力劳动）
| A．look over | B．look up | C．look out | D．look down |