It would be very safe if you ________ the door ________ to the garden．

A．fasten; led

B．will fasten; leads

C．fastened; leading

D．fastened; to lead

When the accident happened, your brother escaped being hurt, ________ ?

A．didn't he

B．did he

C．didn't it

D．did it

Barrack Obama's recent visit to the Asian nations clearly sent a message to the world ________ Asia is important in America's global partnership．

A．which

B．where

C．that

D．what

The last thirty years ________ the greatest number of laws stopping our rights and progress．Until today we have reached a stage ________ we have almost no rights at all．

A．saw; which

B．see; where

C．are seeing; in which

D．have seen; where

With prices rising sharply, we now have to spend ________ three months ago on basic living materials．

A．as twice much as

B．twice as much as

C．twice as more than

D．twice as many as

When he was in high school, he made up his mind to ________ membership in the Party．

A．learn from

B．apply for

C．take in

D．join in

The ambulance was just arriving, for a worker, who ________ the window on the second floor, fell off the window．

A．had been repairing

B．was repairing

C．has been repairing

D．would be repairing

He witnessed Yushu, a county in Qinghai Province hit by ________ unexpected earthquake, but the Yushu people haven't lost heart, vowing to turn their homeland into ________ more beautiful Yushu．

A．a; a

B．an; the

C．the; a

D．an; a

A traffic regulation released in a foreign country states that passengers sharing a car with a drunken driver ________ be punished together with the driver himself．

A．can

B．must

C．shall

D．will

The man pulled his hat low down ________ his eyes in order not to be recognized by the police．

A．under

B．below

C．on

D．over