2, D – My brother is younger than my sister.

3, A – Vietnam is more crowded than Cuba

4, B – He is a fast typist.

5, C – She can swim very well.

6, A – The lessons last year weren’t as difficult as those this year.

7, A – I am not as intelligent as my friends.

8, B – Ha can do sum the best in his group.

9,  A – My friends drives the most dangerously.

10, A – We used to learn more slowly and understand worse than children now.

11, C – That pullover is the most expensive we have.

12, D – Ground coffee is as cheap as Nescafe.

13, C – HE is the most beautiful dancer in the class.

14, A – She is the marvelous tennis player in the group.

15, B – She is the most fluent English speaker in my school.

16, C – The people of Germany drink beer the most.

17, C – The Swiss drink more wine than anyone of the world.

18, A – No other people in the world eat as much as those in Britain.

19, A – It is the most peaceful island I’ve been to.

20, B – I have never watched any better performance than that.

21, C – It is the first time I have seen a puppet show.

22, C – Ben doesn’t talk to people as politely as Lee.

23, D – Jack is the fastest runner in my class.

24, A – His brother doesn’t drive as carefully as he does.

25, B – Hoa is the quickest reader in my class.

26, D – Hoa is the most beautiful dancer in my class.

27, A – My home is the place I like the most in the world.

28, A – She is the slowest in the class.

29, C – Hoa is the most careful type-writer in my company.

30, B – My problem is different from yours.

31, C – Our house is the most oldest in the road.

32, b – Wearing shoes is more comfortable than going barefoot.

33, B – Susan isn’t so good at Maths as Mary is.

34, D – There weren’t as many people at the meeting as the last one.

35, D – My house isn’t so big as yours.

36, A – Betty speaks English better than Jane.

37, A – My father’s salary is lower than my sister’s.

38, D – She drives faster and more carelessly than I do.

39, A – English is the most international language in the world.

40, C – Riding a motorbike is more dangerous than driving a car.

41, A – Mike is the most dependable person I’ve met.

42, B – I drive more carefully than she does.

43, D – As he grew older, he became more and more forgetful.