--- Come on, children. Help to some fruit.
--- Thank you.
| A．you | B．your |
| C．yourself | D．yourselves |
Many people are waiting _____ the train ______ the underground station.
A. for…at B. with…at C. to…in
—Would you like to help clean up the school yard?
—_______. But I’m busy now.
| A．No, thanks | B．Yes, please |
| C．Yes, I’d like to | D．No, I wouldn’t |
You can’t put off _______ the book to the library because you can only _______ it for two weeks.
| A．returning; keep | B．returning; borrow |
| C．to return; keep | D．to return; borrow |
I want to know if the idea _______ she has thought up works out fine.
| A．who | B．where | C．that | D．how |
—_______ do you want to be when you grow up?
—A professional singer.
| A．How | B．What |
| C．Who | D．Which |