giải giúp em cách 1 đổi thành v-ing cách 2 đổi thành noun phrase

8. Since he behaved badly, he found himself in trouble.

- Cách 1 ( dùng "V-ing"): Because of behaving badly, he found himself in trouble.

- Cách 2 ( dùng "noun phrase"): Because of his bad behavior, he found himself in trouble.

9. She couldn't participate in the competition because she injured her leg during training.

- Cách 1 ( dùng "V-ing"): Because of injuring her leg during training, she couldn't participate in the competition.

- Cách 2 ( dùng "noun phrase"): Because of her injured leg during training, she couldn't participate in the competition.

10. As she was violent sick, she couldn't come to the concert.

- Cách 1 ( dùng "V-ing"): Because of being violently sick, she couldn't come to the concert.

- Cách 2 ( dùng "noun phrase"): Because of her violent sickness, she couldn't come to the concert.