7, i suggest we should organize a charity event to raise money

i suggest... event is organized to raise money

why not we organize a charity event to raise money?

shall we organize a charity event to raise money?

8, i suggest using bananaleaves to wrap food

i suggest.... leaves are used to wrap food.

what about using banana leaves to wrap food.

why don't we use banana leaves to wrap food?

9, he couldn't meet you since he was busy.

10, because of his funny story, we laughed a lot

1. As the weather was wonderful, the children took a trip to the countryside last weekend

2. Why don't we take solid waste to recycling center?

6. He can't buy a house because of not having enough money

7. - I suggest we should organize a charity event to raise money

- I suggest that a charity event should be organized to raise money

- Why don't we organize a charity event to raise money

- Shall we organize a charity event to raise money?

8. - I suggest using banana leaves to wrap food

- I suggest that banana leaves should be used to wrap food

- What about using banana leaves to wrap food?

- Why don't we use banana leaves to wrap food?

9. He couldn't meet you since he was busy

10. Because of his funny story, we laughed a lot