Giúp em từ câu 9 đến 17 ạ ( cần gấp đang ktra ạ )

9. We couldn't go on a picnic as planned-becàuse it was raining heavily. - Because of ...the he 10. Let's not use dynamite for fishing. →I suggest 11. He didn't say goodbye to anyone when he left the room. - He left the room without ....... 12.. English is very difficult. However, we l ...