1. the highest

2. the coldest

3. more convenient than

4. the hottest

5. more modern than

6. the best

7. narrower than

8. the most beautiful

9. more beautiful than

10. hotter than

V.

1. Lan's school has a big library.

2. Lan is very good at Math.

3. What is your favorite subject?

4. What about going swimming?

5. What a delicious birthday cake!

6. What is her date of birth?

7. Lan works fewer hours than Nam.

1/ the highest

2/ the coldest 

3/ more convenient

4/the hottest

5/ more modern

6/ the best

7/ is narrower

8/ the most beautiful

9/ more beautiful

10/ hotter 

V

1/ Lan's school has the big library

2/Lan is very good at E

3/ What is your favourite subject?

4/ What about going swimming

5/ What a delicious birthday cake!

6. What is her date of birth ?

7/ Lan works fewer hours than Nam