—It is selfless the doctor to devote all the time he had to caring for the patients.
—I think so, they are so great.
| A．for | B．of | C．with | D．to |
Children knock___ Uncle Wang’s door. He gives them some candies __ a treat.
| A．on; as | B．on; of |
| C．at; on | D．at; of |
--Do you think the orange shirt looks good _____ my son?
--Yes. I do. A 10-year-old boy looks nice____ orange.
| A．in; on | B．in; in |
| C．on; in | D．on; on |
It is 11:00. The Smith family ________lunch now.
| A．are having | B．is having |
| C．are have | D．is have |
Look! here _____Simon and Andy.
| A．come | B．comes | C．are coming | D．is coming |
The shirt made______ China is made ______silk.
| A．in; of | B．in; from | C．of; of | D．from; of |