=1952

liên hương

văn : tả cây ăn quả

b

Mẹ đã bán đi số thóc là: 4200 : 7 x 3 = 1800 (kg)

Mẹ còn lại số thóc là: 4200 - 1800 = 2400 (kg)

2800

d

My mother cooking dinner when I was came home.

My grandpa used to catch dangerous criminals.

They had to wash dishes the after lunch.

My father has got a beard and brown eyes.