5. Everyone should ____ on time.

　 A. is　 B. to be　 C. be

4. –Can I ask you some questions about it?　 -____.

　 A. No, you can’t　 B. Sure, go ahead　 C. Yes, please don’t

3. Look, the room is very dirty. There is a lot of ____ on my bed.

　 A. things　 B. stuff　 C. meat

2. Even ____ practicing, Davy played well in the basketball game.

　 A. with　 B. without　 C. no

1. Will the teacher ____ me to do that?

　 A. let　 B. make　 C. allow

5. I think it’s going to rain tomorrow. (变为否定句)

　 I __________ __________ it’s going to rain tomorrow.

Lesson 3

4. We had a wonderful time in our hometown. (变为同义句)

　 We __________ __________ in our hometown.

3. The boy stopped crying after his mother came back. (变为同义句)

　 The boy __________ stop crying __________ his mother came back.

2. I’m not going to bring any snacks. (变为同义句)

　 I __________ bring __________ snacks.

1. Don’t be late, __________ __________? (变为反义疑问句)