2. 他总是开着窗睡觉。

He always sleeps .

1. 嘴里含着食物的时候不要讲话。

Don’t talk .

() 4. I check my bag to I don't leave anything important behind.

   A. making sure   B. make sure   C. being sure   D. sure

() 3. —You can't reach something someone's plate.——OK,I won’t.

   A. for; over   B. to; over   C. for; through   D. to; through

() 2. The classroom is because the kids are making lots of.

   A. noise; noise   B. noisy; noisy   C. noise; noisy   D. noisy; noise

() 1. Simon is impatient listen carefully to my question.

   A. so; that   B. too; to   C. /; enough to   D. enough; to

() 5. —We’re going to a talk tomorrow. —But where will the talk ?

   A. hold; hold   B. take place; take place   C. hold; take place   D. take place; hold

4. Tm not going out to play football until I (finish) all the homework.

5. Don’t eat with your mouth (open) .

3. It takes a lot of time and (practise) to play the piano well.

1. It's (polite) to laugh at others for their mistakes.

2. You shouldn’t talk to others while (eat) .