学进去

Welcome to our summer camp (营地), children! Now please listen to me. I'm Mr. Smith. I have a few things to tell you before you go to your room. First, I will give each of you a key. But you can't take it out with you. Well, you must (必须) give it to Miss Green at the front desk when you go out. This afternoon we will go to the farm and then you will have an hour (小时) to work in the kitchen. You can drink some milk there. It's great! Tomorrow (明天)morning, we will go to a village, and we must get up at six o'clock. So we must go to bed before nine o'clock this evening.

1．The children must give their keys to Mr. Smith when they go out. (      )
2．The children can drink some milk in the kitchen this afternoon. (      )
3．Miss Green will go to the farm with the children tomorrow. (      )
4．Children must go to bed at 9:30 this evening. (      )
5．Mr. Smith is telling the children the rules and schedules now. (      )