It is important for us ________English well.
| A．to learn | B．learning |
| C．learns | D．learned |
Which sign means “Save Water”?
The Taiwan spotted deer, Fan Xing and Dian Dian, __________ to the Chinese mainland on April 16, 2011.
| A．have sent | B．were sending |
| C．were sent | D．had sent |
I hate people _________don’t help others when they are in trouble.
| A．who | B．which | C．whose | D．where |
—The sweater is very nice. I’ll take it.
—But you’d better ________ first. I think it is a little large for you.
| A．pay for it | B．put it on | C．put it off | D．try it on |
– Must I get up early tomorrow morning?
– No, _________.
| A．you mustn’t | B．I don’t think you have to |
| C．you can’t | D．you need |