How did they decorate their house?

Cửa hàng co tất cả số kg gạo là :

50x45 =2250 (kg)

Cửa hàng còn lại số kg gao là:

2250:5=450 (kg)

           Đáp số:450 kg

A

B

1.

_ What an interesting story is!

_ How an interesting story!

2. Does your school have an library?

3. Is this the best refrigerator?

4. It is easy to make friends in a new school.

9.

_Why don't we go for a walk?

_Shal we go for a walk?