1. I haven't seen Mr.Linh for three days.
2. Binh is the fattest people in my class.
3. The tickets to show cost so much money that we can't afford to buy it.
4. A lot of children were attracted by Charles Dickens' novels.
1. It is important to protect forests.
2.
3. Travelling by airplane is more expensive than travelling by train.
4. My little brother oftens watches TV when he finishes his homework.
5. Vietnam have a lot of tropical forests.
6. My father likes travelling a lot. He oftens travels every summer.