China is trying to find ways to take care of the children parents have left their homes to work in cities.
| A．that | B．who | C．whose | D．which |
Clean-Up Day is coming. How to let more people know it?
We could ______ advertisements after school.
| A．call up | B．put off |
| C．hand out | D．think up |
ou could ask the teacher for help.
________________ Teachers are always helpful.
| A．I think so. | B．I disagree. |
| C．I am afraid not. | D．I don’t think so. |
-- My dream is to be a scientist.
--- Sounds good. I hope it will .
| A．come on | B．come in |
| C．come true | D．come out |
Would you like to go fishing with me? Sorry. I have lots of homework ____
| A．to do | B．do |
| C．doing | D．Did |
Linda used ______long hair. Now she has short hair.
| A．having | B．to have |
| C． has | D．Had |