ĐÁP ÁN:
V. Fill a suitable preposition....:
1. For
2. Up
3. Out
4. Of
5. At
6. On
7. On
8. To
9. On
10. About
VI. Homework:
1. Collection
2. Collector
3. Convenient
4. Safety
5. Healthily
6. Health
7. Healthy
8. Being
9. Hunting
10. Skillful
@Yết gửi bạn nhé ~~ !!! Chúc bạn học tốt ~~
#nothingisimpossible