阅读理解：Dear Sonia,I'm writing this letter in the classroom.
It's snowing outside and I'm sitting by the window.Some of the boys are playing on the playground.They are throwing snowballs to each other.Some are talking to each other under the tree.Some girls are drawing pictures in the classroom.
What are you doing?
From Tina
1.What is Tina doing?
2.Where is Tina sitting in the classroom?
3.Are the boys playing football?
4.What are the girls doing?
5.Where are the boys throwing snowballs?