20．—Though it is 30 years _____ we last met, I still remember the scene _____ we got separated on a rainy day.
| A．since; where | B．before; which | C．since; when | D．before; where |
-I didn’t go to the art show, because I lost my ticket.
-Youhave borrowed mine. I didn’t go to see it anyway.
| A．might | B．need | C．could | D．must |
Had it been possible, I would have gone to attend Monica in the hospital, but Ifully occupied last month.
| A．had been | B．was | C．am | D．have been |
The manager has offered us a two-week holiday to Beijing next month.
____ I have been looking forwarding to it.
| A．Good idea! | B．Don’t worry | C．Oh really? | D．why not |
Remember____ the baby this aftertoon. Ok , I will
| A．having picked up | B．picked up | C．picking up | D．to pick up |
Would you mind ____him the news ? I want to give him a surprise .
| A．not tell | B．not to tell | C．not telling | D．don’t tell |