It's→they are

White: trắng

1 prepare more

2 talk less

3 study more

4 talk more

5 drink more

6 go out more

7 plant more

8 drink less

1: going -> go

2: are you going -> you are going

3: ironing -> iron

1: longest

2:bigger

3:biggest

4:taller

5:older

6:-shorter

 -shortest

7:highest

8:thicker

9:tallest

10:longer

 C nha bạn

phân tích đa thức thành nhân tử bằng pp đặt thừa số chung : x^3-2x^2-5x