1. 1)happy ,happier ,the happiest
2)hot ,hotter ,the hottest
3) expensive ,more expensive ,the most expensive
4) small ,smaller ,the smallest
5) bad ,worse ,the worst
2. 1) Carry is more polite than Ann
2)Car is faster than bike
3) English is easier than Russian
4)Sam is taller than John
5) Your house is more beautiful than mine
3. 1)the highest
2) the biggest
3) the best
4)the most interesting
5) the happiest
4. 1) убираем most
2)вместо then пишем than
3)вместо beter пишем better
4)после of пишем the
5)убираем more и пишем cheaper вместо cheap
5. 1) the longest
2) more relaxing
3)the richest
4)more modern
5)better
2. You should write your essay.
3. You must be on time.
4. Frank must be in his room.
5. Shall we go to the cinema this evening?
6. He can't be with Bill. He just called me.
7. She could have saved enough money to buy a new car.
8. You should discuss the problem with your parents.
9. Shall I get you anything?
10. You are not (mustn't) to park here.
11. You may borrow my bike.
12. He has to wear a uniform at work.
13. Should I help you with the preparations?
14. You should go home now before it starts raining.
15. May I use your laptop?
Объяснение: