Bạn ghi đề có một số chỗ bị sai nên mình có sửa nhé

1)

a) The Nile /long river /in the world

-> The Nile River is the longest river in the world

b) lan/tall/student/in the class

-> Lan is the tallest student in the class 

c) english coffee/bad/of all

-> English coffee is the worst of all

d) that/high/moutain/in the village

->That is the highest mountain in the village

e) my house/confortable/in the village

-> My house is the most comfortable in the village

2)

a) her daughter is more beautiful than her (beautiful)

b) summer is the hottest season of the year (hot)

c) that dog is not as dangerous as it looks (dangerous)

d) in the past people are politer than they are now  (polite)

e) it is today than it was colder than yesterday (cold)

f) what is the longest river in the word (long)

g) our hotel was cheaper than others in the word (cheap)

h) it was an awful day it was the worst day of my life (bad)

@linhhuong

1,

a, The Nil is the longest river in the world.

b, Lan is the tallest student in the class.

c, English coffee is the worst coffee of all.

d, That is the highest mountain in the village.

e, My house is the most comfortable in the vilage.

2, 

a, Her daughter is more beautiful than her.

b, Summer is the hottest season of the year.

c, That dog is not as dangerous as it looks.

d, In the past, people were polite than to day.

e, It is colder today than it was yesterday.

f, What is the longest river in the word?

g, Our hotel was cheaper than others in the word.
h) It was an awful day. It was the worst day of my life (bad)

                      Chúc bạn học tốt!

                                _Thiênlinh_