$2$

-> A lake is smaller than a sea.

$3$

-> This book is better than that one.

$4$

-> The weather here is hotter than the weather in my hometown.

$5$

-> A mouse is smaller than a cat.

$6$

-> The Sun is bigger than a Moon.

$7$

-> A radio is cheaper thana televion

$8$

-> French food is better than English food.

$9$

-> Your hair is longer than my hair.

VI
1. from
2. peaceful
3. flowers
4. for
5. however
6. carpet
7. often
8. water
9. path
10. fresh
VII,
So sánh hơn :
 Tính từ ngắn : S + to be + adj-er + than + s2
Tính từ dài : S + tobe + more + adj+ than+ s2
2. A lake is smaller than a sea 
3. This book is better than that one
4. The weather here is hotter than the weather in my hometown
5. A mouse is smaller than a cat
6. The sun is bigger than the moon
7. A radio is cheaper than a television
8. French food is better than English food
9. Your hair is longer than my hair