根据短文内容填空。
Dear Helen,
I'm on the farm in America now. Every day it's sunny and warm. There are a lot of children on the farm.
I work and play games with them. Now I'm writing the letter in the house. Jack is learning to swim. Terry is
lying (躺) in the sun. John is reading a newspaper and some children are playing football near the house. We
are going to milk cows tomorrow, so we have to get up earlier tomorrow morning.
We enjoy (享受) the holiday very much.
See you soon.
Love,
Janet
1. _____________ is in America now.
2. It's _____________ and _____________ there every day.
3. Janet _____________ _____________ a letter in the _____________.
4. The children are on _____________ on the _____________.
5. They are going to _____________ _____________ tomorrow. So they should get up _____________.
，则△ABC一定是（）。