1 . They think it'll be easy but there is a surprise________.

A．in store

B．as well

C．over time

D．after all

2 . The drug increases the number of red cells in the blood, ________ oxygen uptake by 10 percent.

A．absorbing

B．enhancing

C．emerging

D．abusing

3 . Guide dogs go to a special school _____ they work with a sighted trainer before they are sent to the blind.

A．/

B．that

C．where

D．which

4 . Although we didn’t do well enough in the first half of the game, our coach got us to ________ and ready to give our best shot in the second half.

A．cheer up

B．hold up

C．break up

D．dress up

5 . The president of the company has promised to increase the salary________the demands of most workers.

A．in memory of

B．in response to

C．in addition to

D．in place of

6 . It was her selfless support during the tough time ________ helped us get through the crisis quickly.

A．which

B．that

C．when

D．why

7 . The manager said he supported the move________ he didn’t think it would make much of a difference

A．so that

B．in order that

C．now that

D．even though

8 . — What are you looking for?
—I’m looking for the book __________ you bought last Sunday.

A．who

B．when

C．that

D．what

9 . —What’s on your desk, Judy?
—It’s _________ English-Chinese dictionary. It’s ________ useful dictionary.

A．an, the

B．an, an

C．an, a

D．the, an

10 . — I am so glad that you are safe now.
— Thank you! When I realized I couldn’t __________ the fire, I ran at once.

A．put in

B．put out

C．put on

D．put off