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用冠詞a/ an或Be動詞（am / is / are ）填空。

1.What’s this in English ?  It’s ________ pen.

2.Is that _________ orange?  No, it isn’t.

3.It is ________ ruler.

4.This is ________ key.

5.Frank ________ OK.

6.Eric  and Dave________ good friends.

7.What _______these?

8.How ________ your father?

9.I ________ a boy.

10.You ________ good.

用所給詞的適當形式填空，其中有兩項是多余的。

Our school is in a   1.  town. You can’t find it on the map. In our school there is an    2.  garden. In the middle of the garden there is a  3.  apple tree. After class the     4.   students often have a rest under it. Near the garden there is a library. You can read the books in the reading room, But you must be   5.   in it and keep the room clean.