用下列词组造句：1.be doing 2.differentcultures 3.mind doing 4.see sb do 5.be ready to do

I am doing homework now.

Different countries have different cultures.
Do you mind opening the door?
I saw him play on the ground.
I am ready to clean the room.
I like sports such as playing football.
The book is educational.
There is nothing important in the old bag.
用下列词组造句：1.make+宾+do 2.that's why 3.your own room 4.as you like 5.an 8 years old boy6.what about doing 7.I don't think I know him 8.more enjoyable 9.he never wants to watch TV

1. My teacher makes me clean the classroom
   

2. That's why she loves him.

3. Just stay in your own room.

4. You can do as you like.

5. He's an 8 years old boy.

6. What about playing basketball after school?

7. I don't think I know him because I don't have any impression.

8. I think football may be more enjoyable than volleyball.