1. Three weeks _______not enough holiday. A. are B. were C. was D. been
2. Each of you ____ a share in the work. A. having B. has C. to have D. have
3. A number of students ____ volunteered to the job. A. have B. has C. to have D. having
4. Linguistics ____ out the ways in which languages work. A. find B. finding C. to find D. finds
5. The Philippines ____ of more than 7,000 islands. A. consist B. consisting C. consisted D. consists
6. The United Nations ____ its head quarters in NewYork city. A. have B. having C. has D. to have
7. One of my neighbours ____ curious about other people’s private life. A. being B. were C. is D. been
8. Tom doesn’t agree but the rest of us ____. A. does B. done C. do D. doing
9. There ____ a few flowers in this garden last summer. A. being B. were C. are D. is
10. A large number of reporters ____ at the meeting yesterday. A. being B. were C. are D. is