This film isn't suitable for children．It's too ________．

frightened

fright

frighten

frightening

In the ________ house the firefighters saved a lot of ________ people, but they couldn't be sent to the hospital because of the blocked road．

damaged; ruined

destroyed; damaged

damaged; injured

destroyed; ruined

This is the factory ________ I visited last week．

what

which

where

it

I just wonder ________ that makes him so excited．

why it does

what he does

how it is

what it is

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

takes off

is taking off

has taken off

took off

Please ________ these money and I'm sure they will ________ more than 10,000 yuan．

add; add up

add up; add up to

add up; add up

add; add up to

The boss commanded that the task ________ in an hour．

was finished

be finished

should finish

would be finished

We’d better consider all the possibilities ________ before we work out the plan．

in advance

by chance

on purpose

on time

Not until I began to work ________ how much time I had wasted．

did I realize

didn’t I realize

hadn’t I realized

had I realized

She has just graduated from a nursing school and is going to enter the nursing ________．

performance

presentation

profession

preference