1 . —Alex, I will climb Mountain Tai next month.
— ______.

A．Enjoy yourself

B．Don’t mention it

C．It’s a pleasure

D．That’s all right

2 . Life is a journey with trouble, but with confidence and ______you can work out any problem you meet.

A．wise

B．wisdom

C．comfortable

D．comfort

3 . He told me he should have been more careful but it would make no ______.

A．difference

B．different

C．differ

D．differently

4 . —Why do so many Indian companies want her to work for them?
—She can deal with foreign customers very well. It’s her ________.

A．decision

B．shortage

C．satisfaction

D．advantage

5 . —I’d like to go to Hainan for a vacation. Could you arrange a tour for me?
—________.

A．You’d better not

B．No problem

C．My pleasure

D．You are welcome

6 . Our National Day is on ________ first day in ________ October.

A．a; the

B．the; a

C．the; /

D．a; /

7 . It’s getting dark, ________ they’re still working.

A．and

B．but

C．so

D．or

8 . It is proposed that the ________ system of education should be improved to make it meet the current requirements.

A．pleasing

B．demanding

C．evaluating

D．promising

9 . Mr. Smith________ about his son when his phone rang.

A．think

B．will think

C．was thinking

D．is thinking

10 . As far as I know, the robot that can sweep the floor ________ in the 1980s.

A．is invented

B．were invented

C．was invented

D．has invented