阅读短文，回答问题。
The Smiths go for a picnic (野餐) in the woods. Mr Smith carries a heavy basket. It is a fine day. The sun
is very bright. Soon they are under the trees. George and Jack are making a fire to boil (煮) the water. Mrs
Smith is getting the things out of the basket and Mary is playing with Rose.
Mr Smith: Did you forget (忘记) anything?
Mrs Smith: No. Let me see ... bread, cakes, hot dogs, grapes ... Oh, where is the milk?
Mr Smith: Is it at home?
Mrs Smith: No. John is carrying it. Here it is.
The water is ready. They can have their tea now. How happy they are!
1. How many people go for the picnic?
2. Where do they have their picnic?
3. Who makes a fire for tea with Jack?
4. How many things are there in the basket?
5. Are they happy?
