1.       It was an awful day. It was …………………………..……………….day of my life. (bad)

2.       Everest is……..…….…………..……mountain in the world. It is ……….….…….than any other mountain. (high)

3.       I prefer this chair to the other one. It’s ……………….……. (comfortable)

4.       HCM City is (big) ……………………………………city in Vietnam.

5.       Motorbikes are (fast) ………………………..…….……….bikes.

6.       Her English is (good) ………………………………. my English.

7.       Summer vacation is (long) ………………………… vacation of Vietnamese students.

8.       Rivers are (big)……………………………………. than lakes.

9.       The Mekong river is (long)……………………..…..……….. than the Red river.

10.   Everest is the (high)………………………………………. mountain in the world.

11.   Hoa is the (short) …………………………..………girl in our class.

12.   My mother is (old) …………………..…………….than my teacher.

13.   The Amazon River is the (deep)……………..…………… river in the world

14.   The summer is the (hot)……………………..…………. season in a year.

15.   Nga and Lan are (short)………………..………..…….. than Minh.

16.   My mother is (young)……………………….…… than my father.

17.   Ha Noi is (small)………………………..………….than Ho Chi Minh city.

18.   This boy is (tall)………………………..……………..than that boy.

19.   A dictionary is (thick)…………………….………….. than a notebook.

20.   The Great Wall is the (long) …………………………………….structure in the world

21.   Buildings are (high)……………………….…………….. than houses.

22.   Lan is the (happy)……………………….…………. student in my class.

23.   Our parents are the (good)………………………………….. people.

24.   This girl is the (thin)………………………….………… in her class.

25.   The winter is the (cold)………………………….………. season in a year.