8. Unpolluted
1. If you don't practice your English regularly, you won't improve
2. Because she was busy, she .... (viết hết nhé)
3. I suggest inviting hoa and huong to join our club
4.since it was raining, we decided... camping
5. If you stop talking,you will understand the lesson
6 As she was ill, she couldn't come to class
1. because
2.who
3.although
4.so
5. throughout
Chúc bạn học tốt!!!
Bạn có gì không hiểu ạ, nếu đc thì cho mình ctlhn nhé!!!
