I _________ you, but I was busy all the time yesterday afternoon.
| A．could help | B．had helped | C．helped | D．could have helped |
—What’s your opinion about the war in Libya?
— Wouldn’t it bewonderful world of all nations lived inpeace with one another?
| A．the; / | B．a; / | C．the; the | D．a; a |
Tom likes playing the violin and is good at English.______his sister.
| A．So is | B．So does | C．It is so with | D．It is the same with |
I don’t like talking on_____telephone,I prefer writing____letters.
| A．a the | B．the / | C．the the | D．a / |
He____to school,so he turned off the alarm clock and went back to sleep.
| A．needn’t have gone | B．hasn’t needed to go |
| C．needn’t go | D．didn’t need to go |
----This is for you.
----You____have!I do not know how to thank you.
| A．must not | B．couldn´t | C．needn’t | D．shouldn’t |