bài 1; rewite...........
1. your house is smaller than my house
2.the red is more expensive than the black car
3,that film  is more aninteresting than this film
4 .your kitchen is bigger than my kitchen
5.my grandmother is the oldest in my family
6.Tam is the tallest in my class
7. my mother can cook verry well but i can not cook verry well
 thông cảm ,mik chỉ lm đến đây thui mik bận , sorry