---- I have some big news for you . You’ve been accepted as a member of our club.
---- __________ That is great !
| A．Have I ? | B．Pardon ? | C．Congratulations ! | D．Good idea ! |
I don’t like fish, so I ________ eat it unless I was extremely hungry.
| A．needn’t | B．shouldn’t |
| C．can’t | D．wouldn’t |
I have no idea ____________ measures the government will take to stop the river from being further polluted.
| A．which | B．what | C．that | D．whose |
Scientists are convinced __________ the positive effect of laughter _________ physical and mental health.
| A．of; at | B．by; in |
| C．of; on | D．on; at |
The little girl __________ the money for herself, but she __________ it away.
| A．could have used; gave | B．would use; gave |
| C．could have used; had given | D．would use; had given |
He was caught in the rain, __________ himself catch a cold.
| A．having made | B．making |
| C．to make | D．made |