Cars cause most of Beijing’s air pollution. So the “No Car Day” campaign（活动）asks Beijing drivers ____their cars at home one day each month.

A.leave B.leaving C.to leave D.left

—Are you afraid of ____ at home, Linda?

—No. I’ve grown up.

A.alone B.being alone C.lonely D.being lonely

The park is close ______ my home, so I often walk there.

A.to B.with C.for D.at

The police asked me to ____ and stopped by the road.

A.pull down B.pull out C.pull on D.pull over

_____ watch TV too much. It’s bad for your eyes.

A.Not B.No C.Do D.Don’t

To catch the bus, the man ran as _____ as he could.

A.quick B.quickly C.quicker D.more quickly

Kate, keep _____ out for our bag. I will go to the toilet.

A.eyes B.an eye C.ears D.an ear

How long does _____ take you to go to work?

A.it B.that C.one D.this

Sam advised me _____ more exercise every day.

A.do B.does C.to do D.doing

He takes exercise every day, so he becomes ______.

A.strong and strong B.stronger and strong

C.stronger and stronger D.strong and stronger