5.2 2. taught 3. sold 4. drank 5. won 6. fell; hurt 7. threw; caught 8. spent; bought; cost
5.3 2. Did you go alone?
3. Was the food good?
4. How long did you stay there?
5. Did you stay at a hotel?
6. How did you travel?
7. Was the weather fine?
8. What did you do in the evenings?
9.Did you meet anybody interesting?
5.4 3. didn't disturb 4. went 5. didn't sleep 6. didn't eat 7. wasn't 8. laughed 9. flew 10. didn't cost 11. didn't have 12. were
1) a lot of
2) much
3) lots of
4)a lot of
5)many
6)much
1. I will do my puzzle.
2. I will stay at home.
3. I will buy a lot of computer games.
4. I will stay at home for holidays and will be studying a lot.
5. I will probably not go to school.
1.We needed to meet the deligation yesterday at 3 o'clock
2.Human will be able to prevent an accident in computer system, if his reaction is very fast
3.Experts on information technology are obliged to pay attention to the work of security system
4.Electronic books can store large amounts of information.They can quickly all over the world at the velosity of light