用所给单词的适当形式填空。（每空1分, 共5分）
Mrs Brown is a happy mother and she has two ________(baby) girls.
Your sister gives you some pens. You can write with ______(they).
---What’s your mum like?   ---She is _________(wear) a red dress today.
----What about ________(fly) kites in the sky?   ----Great!
We have four big ______(read) rooms in our school and we all like to go there.