She will tell us why she feels so strongly that each of us has a role _____ in making the earth a better place to live in.
| A．to have played | B．to play |
| C．to be played | D．to be playing |
---Peter was killed in the earthquake!
---_____ I talked with him last week.
| A．What a pity! | B．I beg your pardon. | C．Sorry to hear that. | D．Is that so? |
It was along the Mississippi River ______ Mark Twain spent much of his childhood _____ the story happened.
A. which; thatB. that; whichC where; thatD. that ;that
---How long ______ in Shanghai?
--- For two weeks. I’m going to visit some schools in 
Shanghai.
| A．did you stay | B．are you staying | C．do you stay | D．have you stayed |
“Don’t talk in class again ”, the teacher said to him .
The teacher ________.
| A．asks him not to talk in class again |
B．to ld him to not talk in class again |
| C．asked him to not talk in class again |
| D．told him not to talk in class again |
We had ____ fun at Mary’s birthday party last Sunday.
| A．a plenty of | B．a great many | C．a large number of | D．a great deal of |