28. It’s very kind ____ you to ____ me ____ the heavy bag.

A. for; tell; to take　 B. of; thank; for　 C. to; speak; to have　 D. of; help; carry

27. How about ____?

A. to go out for a walk　　　　　　　　　 　 B. go swimming in the river

C. visiting the sick children in the hospital D. to having lunch in the restaurant

26. My sister used to be fond of ____ table tennis.

A. play　 　　　　　 B. played　 　　　　 C. playing　 　　　 D. to play

25. We all considered Mr Zhao ____ teacher.　

A. be the best　 　 B. to be the best　 C. being best　 　　 D. being the best

24. The Great Green Wall will stop the wind from ____ the earth away.

A. blow　 　　　　　 B. blowing　 　　　 C. blew　 　　　　　 D. to blow

23. Do you practice ______ English every morning?

A. speak　 　　　　 B. to speak　 　　　 C. speaking　 　　　 D. spoken

22. ----Boys and girls, will you please ____ the park this afternoon?　 ----OK.

A. not cleaning out B. not to clean out C. to clean up　 　 D. clean up

21. --Excuse me, sir. Look at the sign on the wall “NO ____”.　

--Oh, I’m sorry. I’ll never do it again.

A. PARKED　 　　　　 B. SMOKE　 　　　　 C. SPITTING　 　　　 D. SMOKED

20. John asked David how ____ Christmas.　

A. celebrating　 　 B. to celebrate　 　 C. to be celebrated D. celebrate

19. Sally had no pen ____ yesterday morning.　

A. to write　 　　　 B. to write with　 C. writing　 　　　 D. writing with