选择恰当的单词填空。(1) What are______? A.B. (2)What is _____? A. B.
There are _______ days in a week.The ________ day is Saturday .
Can I have _______ writing paper ?
Walk into your bedroom _________ because your father is sleeping .
Every morning Ben’s grandfather ________ for a walk around the lake.
They know a lot about animals ,but they want to know ______about them .