1. A
2. D
3. C
4. C
5. A
6. C
7. B
8. B
9. C
10. C
1. important
2. uniforms
3. because
4. equal
5. from
6. or
7. under
8. practical
9. primary
10. wear
1. being used
2. had been killed
3. has been playing
4. Being called,
5. should have been - has gone
6. understand
7. will be working - arrive
8. doesn't answer - have gone
9. were having
10. paying
11. eating
12. surprise
1. appearance
2. striped
3. introduced
4. collector
5. enjoyable
6. invited
7. park
8. going
9. inspiration
10. relax
1. reduce
2. complicated
3. because
4. exhaust
5. percentage
6. provide
7. discharge
8. immediately
9. gradually