1. She told us not to cut flower.

-> told SO + to V/ not to VL yêu cầu ai đó làm gì/ không làm gì

2. Would you mind helping me put/ to put the chair away.

-> mind + Ving: phiền, help SO + to V/ Vinf: giúp ai đó việc gì

3. We are looking forward to hearing from you.

-> look forward to Ving: mong chờ 

4. They want to buy some fish.

-> want + to V: muốn

5. My father decided to repair his old car.

-> decide + to V: quyết định

1. She told us not to cut flower

`-` Told sb not to Vinf: bảo ai không làm gì.

2. Would you mind helping me to put the chair away

`-` Would you mind Ving...; Help sb to Vinf: giúp ai làm gì.

3. We are looking forward to hearing from you

`-` Looking forward to Ving.

4. They want to buy some fish 

Want to Vinf: muốn làm gì.

5. My father decided to repair his old car

`-` Decided to Vinf: quyết định làm gì