根据所给例子写单词
she -- hers
he -- _____
it -- _______
用给出单词的正确形式填空
It ____ an egg then. Now it _____(be) a chick.
用所给单词的正确形式填空
Don't _______(talk) in the room.
看图填空
It _____ a brown tadpole. Now it is a ______ frog.
看图,将单词补充完整
The football is b_____ the sofa.
用所给出单词的适当形式填空
Is it ________(you) football?
--Is this bird Grandma's?
--Yes, it's _________(she).
It _____(be) a duckling. Now it is a duck.
The leaves were green. They are ______ now.