II. Choose the best option to complete the following sentences. is a person who stops fires burning. 4. A. Policeman Fashion designer B. Firefighter C. Craftsman D. other purposes. 5. There are now countless A. spacecrafts orbiting the earth for telecommunications, and B. rockets C. satellites D. telescopes 6. When we dinner, we. .out. A. had finished/ went B. finished/ went C. finished/ had gone D. had finished/go 7. The United Nations,. A. which was established in 1945, has over 200 members. B. that C. what D. it 8. The staff discussed. the next meeting until next week. C. postponing A. postpone B. to postpone postponing 9. Many more students tend. school. A. enrolling enrolling 10. Fruit flies-- A. has been sent B. enrol D. to in vocational schools than in senior secondary C. to enrol D. into space before Laika the dog made her space journey. B. have been sent C. had sent D. had been sent to