3. A ： Is that your ?

B： No,it .

2. A： is my ball?

B: Look,it's the chair.

六、 从方框中选择合适的内容补全句子。(10分) 

under,book,Where,isn9t,in, Is,nice,Yes,rubber,for

1. The pencil is the pencil case.

() 5. Please don't in the library.

   A. run   B. eat   C. shout

() 4. — Where's the bird?

   A. It's under the tree.

   B. It's behind the door.

   C. It's not here.

() 3. — What is it?

   A. It's a crayon. B. It is for you. C. No,it isn’t.

() 2. — Where is he?

   A. Behind the tree. B. He's in the library.  C. It's over there.

五、 选择填空。(可多选) (10分)

() 1. — Is that your pen?

           — 

   A. No,thank you. B. Yes,it is.  C. No,it isn?t.

四、 根据句子内容连线。(10分)

1. The robot has a ruler. 2. Sam has a cake. 3. Bobby has a crayon.

4. Mike has a book. 5. Helen has a schoolbag.

() 6. A. Is this your schoolbag?

   B. Is that your schoolbag? 

   C. Is that your pencil case?