The new law states that people _______drive after drinking alcohol.
| A．wouldn't | B．needn't | C．won't | D．mustn't |
Yesterday, when I went to his office, he ______ online for some information. I think it will be an interesting lecture.
| A．searched | B．was searching | C．would search | D．has searched |
Instead of telling the joke he _______, Crystal made up a new one.
| A．made | B．has made | C．had made | D．would make |
I am pleased to have this chance today ______to you about the United Nations or the UN.
| A．talking | B．to talk | C．talked | D．talk |
—Howareyougettingonwithyourwork?
—Oh,I'msorry.Thingsaren'tgoingsowellas________.
| A．beingplaned | B．planning | C．planned | D．toplan |
Go and make someone laugh —______just might help them live longer.
| A．it | B．which | C．that | D．they |