I must be off now. My friends _______

I must be off now. My friends ________ outside.

#101616

wait

have waited

are waiting

were waiting

推荐题目

 My parents ________ in Hong Kong. They were born there and have never lived anywhere else.

#99489

lived

were living

live

will live

It is really a pity that I can not attend your wedding party this weekend. I _________ a very important international conference in Paris then.

#99261

have attended

are attending

have been attending

will be attending

The boy whom you lent the bike to ____ by a car.

#102695

hit

be hit

having been hit

was hit

Bats are surprisingly long-lived creatures, some____________ a life span of around 20 years.

#102033

have

had

to have

having

When Alice came to, she didn’t know how long she        there.

#99537

had been lying

has been lying

was lying

has lain