IV: 1. a/the
2/ an/the
3. a/a
4. an
5. a/a/a
V: 1. in
2. on
3. on
4. in
5. consist
6. left
7. at
8. in
9. at
10. at
VI: 1. play->toplay
2. drinking-> to drink
3. go-> going
4. on->in
5. doesn't-> isn't
VII: 1. a
2. small
3. gets
4. breakfast
5. goes
6. teachers
7. at
8. Sundays
9. much
10. brother
VIII: A: 1. T
2. T
3. F
4. T
5. F
6. F
7. F
B: 1. There are four rooms
2. They are sitting room, her parent's room, his room and a kitchen
3. Yes, there is
