1 . His carelessness in driving _____ the accident.

A．stick to

B．used to

C．object to

D．lead to

2 . When the reporter _______ his private affairs, the man changed his attitude at once.

A．led to	B．referred to
C．applied to	D．contributed to

3 . We need to have a basic understanding of using computers       use the advanced technology in the future.

A．in order that

B．so as to

C．rather than

D．lead to

7 . ________ honesty, I know a lot of people who don’t pay bus fares.

A．Concentrating on

B．Speaking of

C．Leading to

D．Living up to

8 . To avoid negative peer pressure, build up confidence in yourself and think about the consequence before you ________ it.

A．contribute to

B．lead to

C．yield to

D．aim to

9 . The policeman said it was his careless driving that ________ the accident.

A．looked down upon

B．referred to

C．focused on

D．led to

10 . Improperly moving a person with a neck injury, for example, can ________ permanent spinal injury and paralysis.

A．result from

B．suffer from

C．take on

D．lead to