1 . ―A new study shows there are many ________________of fast walking.
―I agree. It's good for the environment and it can also save money.

A．instructions

B．products

C．instruments

D．advantages

2 . Look at my stamps. They are beautiful! You've got a wonderful ________.

A．instruction

B．description

C．collection

D．expression

3 . —I heard Ted got hurt badly in the car accident yesterday.
—It's true. His careless driving was the ______ of the accident.

A．reason

B．cause

C．excuse

D．answer

4 . —I don’t have the ________________ to tell Peter the news.
—It doesn't matter. He’s old enough to face it bravely.

A．courage

B．pride

C．interest

D．chance

5 . —The milk shake tastes good. How do you make it?
—It's easy, just follow the________________.

A．discussions

B．instructions

C．resolutions

D．directions

6 . Finding information is not a big deal today. But the ________ is how we can tell whether the information is useful or not.

A．courage

B．knowledge

C．challenge

D．message

7 . I have some problems with my health. Can you give me some ______?

A．advice

B．messages

C．suggestion

D．information

8 . —After studying for a long time, you'd better stop to have a good rest.
— Sounds like a good idea. Then I will be full of _______again.

A．safety

B．excitement

C．pleasure

D．energy