1 . The professor suggested that the students consider ________ more research on the topic.

A．do

B．doing

C．to do

D．done

2 . Lisa stood near the door. She didn’t say anything.   (合并为一句)
Lisa stood near the door ________ anything.

3 . My nephew practiced ________ the saxophone during the summer holidays.

A．play

B．played

C．playing

D．to play

4 . Alice is practicing ________ in the music room because she will give a performance at the School Art Festival.

A．singing

B．sang

C．to sing

D．sings

5 . If I can’t finish ________ the report, I won’t go to the cinema with you tomorrow.

A．type

B．typed

C．to type

D．typing

6 . My sister likes ________ her new iphone 6s plus before her classmates.

A．show around

B．showing around

C．show off

D．showing off

7 . Jim says he doesn’t mind _______ the office with the new employee in the company.

A．to share

B．to sharing

C．share

D．sharing

8 . Alice spends about one hour ________ the piano after she finishes her homework every day.

A．practise

B．to practise

C．practising

D．practised

9 . My father ___________ have a cigarette after a meal, but now he ___________ taking a walk.

A．used to; used to	B．used to; is used to
C．is used to; used to	D．was used to; is used to

10 . It takes Mr. Han two hours to travel to Guangzhou by plane every Sunday. （保持句意基本不变）
Mr. Han ________ two hours ________ to Guangzhou every Sunday.