Does everyone know what to do if a fire ______?
| A．is broken up | B．breaks up | C．is broken out | D．breaks out |
Don’t eat the food that has gone bad, otherwise you will _______.
| A．fall ill | B．fall silent | C．fall asleep | D．fall in love |
Peter isn’t______ at all; he always pays the bill when we eat in a restaurant.
| A．generous | B．unfair | C．selfish | D．mean |
I can’t finish the experiment by myself, so the honor____ to all the members in our team.
| A．is belonged | B．belongs | C．is belonging | D．belonged |
--How is your grandfather now?
--Oh, he _______for two weeks.
| A．died | B．has died | C．dead | D．has been dead |
There is no doubt______ one day the medicine for AIDS will be made.
| A．that | B．whether | C．if | D．so |