1. I enjoy playing sports because it is good for my health.
`->` S + enjoy(s) + V_ing + ...
`->` Because + S + V(chia theo thì thích hợp).
2. Do your children go camping every summer holiday?
`->` Do/Does + S + V(infi) + ... ?
`->` go camping: đi cắm trại.
3. I think photography can be an expensive hobby.
`->` Thì hiện tại đơn: I think + mệnh đề.
4. My cousin will give me a book as a gift on my next birthday.
`->` Chia thì tương lai đơn: S + will + ...
5. He finds mountain climbing dangerous so he doesn't take it.
`->` Find + danh từ + tính từ: nhận thấy ai/cái gì như thế nào
6. I hope in the future he will teach me how to do eggshell carving.
`->` S + hope + mệnh đề.