Какое слово можно поставить в середине предложения: "to start is rather risky"?

1) doing drugs2) overeating3) laughing on somebodyвыбирайте))

1 This helps you to find north, south, east and west. compas

2 You can use this to cut your food. knife

3 This is like a small house. You stay in it when you go camping. tent

4 If you need to see at night, you can use this. torch

5 This shows you the roads, rivers, mountains and towns in an area. map

6 When people go camping, they sleep in this. sleeping bag

7 When it’s sunny, you can use this to signal for help. mirror

8 You can use this to start a fire. lighter

9 You’ll get thirsty if you don’t take this when you travel in the desert. water bottle

10 This can help you when you climb a very tall tree or a mountain. rope

All my friends were glad to hear that I had passed all the exams successfully.When they entered the hall, the performance had already begun.He had left the house before I had time to ask him anything.The telegram came some minutes after he had left.He remembered that he hadn't rung her up in the morning.I didn't see him after we had met at the concert.When father came home, my mother was cooking mushrooms in the kitchen.When I rang up Mike, he was doing his homework.When I met Tom, he was eating an ice cream.When I came home yesterday, my little brother was playing with the dog.When I opened the door of the classroom, I saw that the teacher had already come and a student was writing a test.