Put the verbs in brackets in the correct verb form:

22. They ________________ (not do) any volunteer work five years ago.

A. don’t do

B. didn’t do

C. haven’t done

D. won’t do

23. She often (raise) __________________money to charitable organisations. 

A. raise

B. raised

C. raises

D. raising

24. Do you think we ________________ (write) a test tomorrow?

A. will write

B. write

C. wrote

D. have written

25. Americans (have) ________________ the tradition of volunteering since the early days of the country. 

A. has had

B. had

C. have had

D. are having