20.You must _____ of your little sister, and don’t let her run on the road.

A. care　　　 B. careful　　　 C. be care　　　 D. take care

19.“Help yourself _____ chicken, Kate?” Mum said.

A. to eating some　　　 B. to eat some　　 C. to some　　 D. to eat any

18..I'm sorry I am late.　　 -____________.

A. Don't sat that　 B. You're welcome　 C. It doesn't matter

17.Would you like a cup of coffee?　　 -____________.

A.No,I don't want　　　 B.No,thank you　 C.I don't like it

16.Bob can't come out to play because he ____help Dad in the garden.

　　 　　　　　't　　　　　 　　　　 C.has to

15.Thanks for ____________ me to the party.

A.ask　　　　　　　 B.asking　　　　　　　　　 C.asks

14.He can go with you,but I ____________.

A.am not　　　　　　　't　　　　　　　 C.don't

13.- Can you come to play soccer with me?　 - ____________.

A.I can　 　　　　　　　 　B.That's all right　 　 　C.Sure. I'd love to

12. You can’t find him. He usually _____ at 4:00.

A. have an English lesson　　 B. is having an English lesson　

C. will go to the guitar lesson　 D. goes to the guitar lesson

11. Tomorrow evening he ____ my cousin’s birthday.

A. go to　　 B. going to　　　 C. is going to　　 D. goes to