1 D => five
2 B => is
3 A => stays
4 D => bỏ
VI
1 She is friendly. She always says hello to everyone
2 Hung lives with his family in HCM City
3 What is your email address?
4 I am Mai. How do you do?
5 Is your house big or small
VII
1 45 students
2 to school on foot
3 is ENglish
