Ladies and gentlemen, please fasten your seat belts．The plane _________．

takes off

is taking off

has taken off

took off

Must I get through the business in one evening? No, you _________．

mustn’t

haven’t

needn’t to

don’t have to

Your article is too long．You must _________ to about 3000 words．

cut it off

cut it up

cut it down

cut it into

The _________ expression on his face suggested that he was not able to work out the _________ problem．

puzzling; puzzling

puzzled; puzzled

puzzling; puzzled

puzzled; puzzling

It was reported that a plane crash happened last night and most of the passengers were badly _________ and some 10 died．

damaged

injured

destroyed

harmed

Bob ran the 100 meters in 9.91 seconds, and I have not seen _________ this year．

the best

better

the most

more

I’m really tired _________ Tom．He had me _________ for two hours in the rain．

of; waiting

with; wait

of; waited

with; waited

_________, they didn’t do well in helping each other with their study．

To honest

Honest

To be honest

To be honestly

No potatoes for me－I’m _________ a diet．

at

in

on

with

If you cheat in the exam, you could hardly _________ it

throw away

get away

get away from

get away with