Ko có đoạn văn sao mà làm đc 

Trong 1 giờ bạn Hùng đi được số ki lô mét là: 

\(4:\dfrac{2}{5}=10\left(km\right)\)

 Vậy trong 1 giờ bạn Hùng đi được 10km

bạn thấy phần nào thừa thì bớ cũng đc

1.This lake is __________ in Hanoi.

A. the most beautiful one

B. the most beautiful

C. Both A and B are correct.

2.Is Hanoi __________ city of Vietnam?

A. most polluted

B. the most polluted

C. Both A and B are correct.

3.My hometown is __________ countryside in Phu Tho.

A. the most peaceful

B. most peaceful

C. the peacefullest

4.People here is __________ and __________I have ever met.

A. most friendly - the most hospitable

B. the friendliest - most hospitable

C. the friendliest - the most hospitable

5.

Is Jerry __________ in this film?

A. the most clever

B. the cleverest character

C. Both A and B are correct.