1/2 : 1/3 : 1/4 = 1/2 x 3 x 4 = 12/2 = 6.                      tick mình nha bạn.

lan has brown eyes

your house is bigger than mine

There are thirty students in my class

the bookstore is on the right of my house

hoa's school is has twenty classrooms

watches 

didn't  have

leave nha bạn 

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