－________ will the students be back from Beijing?

－In two days, I think．

How often

How soon

How long

How fast

Tom dislikes the films ________ have too much fighting．

that

what

whose

who

Someone is coming, ________?

is someone

isn't it

isn't someone

aren't they

Ads sometimes help people learn more about new products, but sometimes ads ________ tell lies．

must

can

need

should

The house is too small for the Wang's family ________．

to live

living in

lives in

to live in

________ mothers both work in the same hospital．

Tim and Peter's

Tim's and Peter

Tim's and Peter's

Tim and Peter

Remember to return the book to school library on time, ________ your teacher will get angry．

or

but

and

unless

While I ________ with my friend, she came in．

talks

am talking

was talking

am going to talk

Since the villagers' houses have been damaged in the earthquake, the soldiers are helping them ________ tents．

put on

put off

put up

put away

About two thirds of the doctors in the hospital were born in the ________．

1970

1970s

1970s'

1970'