It was unbelievable that the fans waited outside the gym for three hours just _______ a look at the sports stars．

had

having

to have

have

I really appreciate _______ a great effort to come to help us with the problem．

your making

you to made

you to make

your being made

_______ what we saw, we decided to change the rules．

As a result

As a result of

In a result

Because

The house _______ my parents．

is belong to

belong to

belongs to

is belonged to

I found the job tiring at first but I soon _______ it．

used to

get used to

got used to

has got used to

Most nurses are women, but in the higher ranks of the medical profession women are in a _______．

majority

minority

quantity

quality

The blood _______ waste products from the tissues(组织)．

exports

imports

gets

gives

She _______ angrily at her boss and turned away, as if out of the office．

stared

glared

saw

found

Are you familiar _______ this type of car?

for

to

out

with

Don’t respond to any e-mails _______ personal information, no matter how official they look．

searching

asking

requesting

questioning