By improving reading skills, you can read faster and understand more of ________ you once thought impossible to understand．

that

whether

which

what

Although he was disabled, he tried to lead ________ as possible．

as normal a life

so normal a life

as a normal life

so a normal life

Almost everyone has his own strengths and weaknesses．It is ________ others are weak that maybe you have a great advantage．

although

unless

because

where

I had just given up hope of going to college ________ word came that I had been admitted to a famous British University．

when

while

so

until

Cars play an important role in modern life, but they ________ also cause many problems like air pollution．

should

can

must

will

Mr．Lee, who ________ as a carpenter for over 10 years, is now a very famous statesman in this country．

has worked

had worked

worked

works

Shirley's strong love for her hometown is ________ in her new songs．

relieved

reflected

responded

recovered

My neighbors used to give me a hand in time of trouble, ________ was very kind of them．

it

who

that

which

The selfless village doctor treated whoever came to his family without any ________．

charge

money

cost

price

________ the crisis of economy getting more and more serious, the government is searching for ways to improve people's life．

As

With

While

If