Choose the correct answer(选择最正确的答案)

There aren't ________ sheep in the zoo.

[　　]

A．some　　B．any　　C．a

Look and read. Find the correct word and write it on the line.

a chemist's　an onion　a mountain　a journalist　flowers　a sofa　a stamp　a bath　a shark　butter　geography　a diary　a monkey　a snake　history

Example: It is a soft thing to sit in. a sofa

1．You might cry when you cut this into small pieces. ________

2．You go there to buy medicine, and you can sometimes buy soap and tooth brushes there, too. ________

3．Some people write it everyday to remember important things happened on that day. ________

4．They smell nice and you put them in a vase. ________

5．This is made from the milk of cows, sheep or goats. ________

6．It is a meat eater which live in the sea and has sharp teeth. ________

7．It is a subject which lets us learn about weather and environment. ________

8．You can climb it. Then you can see a lot from the top. ________

9．It must be glued on top corner of an envelope or a postcard before being sent to someone. ________

10．It's an animal which can climb trees quickly and swing from trees to trees. ________