单项选择题
The old man had lived in Shanghai for many years. And he is（）with the custom here.
A.exactB.famousC.familiarD.concluded
单项选择题 Today is her birthday. She（）all of her friends to the birthday party.
单项选择题 John always asks his father if he can have a room of his（）when he is grown up.
单项选择题 Do you think these books are（）for children?
