() 28. (中考•北京) I sometimes help my mom with her housework Saturdays.

   A. at   B. in   C. on   D. to

() 27. (中考•鹽城) Many cities in China,Beijing,have been deeply affected by dirtier air.

   A. including   B. behind

   C. without   D. beyond

() 25. (中考•揚州) 一This problem is far me. I'm afraid I can't work it out.

—Don’t worry,we will help you.

   A. beyond   B. beside

   C. behind   D. between

() 26. (中考•臨沂) Now’people regard drinking tea a culture more than a habit.

   A. as   B. by   C. of   D. with

() 24. (中考•菏澤) It is believed that December 21st,1891,the first basketball game in history was played.

   A. on   B. in   C. at   D. by

() 23. (中考•重慶) Mr. Green's office is the 26th floor. You can take the lift there.

   A. at   B. in   C. on   D. for

() 22. (中考•天津) Cambridge is a small city the east of England.

   A. between   B. with

   C. in      D. under

() 21. (中考•十堪) It's very friendly him to help me when Fm in trouble.

   A. of   B. with   C. to  D. in

() 20. (中考•鄂州) 一She sold her treasures to cure her mothers illness,even though it was her own wishes.

—It's so kind her.

   A. against;of   B. above;of

   C. on;for   D. for;for

() 19. (2015 •青島) Robert Hunt sometimes advises the students common problems.

   A. in   B. about

   C. with   D. for