13. My cousin gave me a present ______ my birthday.

A. for                   B. of                    C. on                              D. in

12. I don't have_____ orange, but I have ______ bananas.

A. any/any  B. some/any                   C. any/some                   D. a/some

11. You shouldn't ______ late for school.

A. be           B. is                     C. being                D. are

:P

10. There ______ 150 winners in this marathon last year.

A. is            B. was                  C. were                 D. are

9. If we cut down more forests, there _________ more floods.

A. are          B. were                 C. have been         D. will be