C3:nếu 1 đường thẳng cắt hai đường thẳng song song thì 2 góc trong cùng phía :
A.BẰNG NHAU B.BÙ NHAU C.GỐC VUÔNG D.PHỤ NHAU
Ex8:
1. I.....collecting dolls to stamps.
A.Prefer B.Have C.Like D.Enjoy
2.Can you arrange these..........and bring the vase into the room?
A.Pens B.Books C.Flowers D.Bags
3.Sara and mary are ..........of a mountain climbing club.
A.Friends B.Members C.Hobbies D.Students
4.They ask their classmates to............about their hobbies.
A.Make B.Do C.Open D.Talk
5.David plays badminton with his friends two..............a week.
A.Times B.Lesson C.Minutes D.Months
Cc iuu giúp tớ bài này nhé!!!![]()