Answer:
1. John's boat
2. Actors' lines
3. Child's rattle
4. Children's toys
5. Theives' foot
6. A months' salary
7. The mans' hat
8. Doctors' fees
9. The team's victory
10. Ten minutes' delay
1. is not
2. does not
3. do not
4. was not
5. were not
6. has not
7. have not
8. had not
9. should not
10. would not
9.3m questions
12.1m answers