Listen to the passage and choose the best answer

(1)This passage tells us how important ________ is.

[　　]

A．water　　B．food　　C．money

(2)Nobody can ________ without water.

[　　]

A．die　　B．live　　C．walk

(3)Water is needed in farms, factories, offices and ________.

[　　]

A．schools　　B．families　　C．Both A and B

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

a rucksack　a sledge　uniforms　a bridge　a post office　a station　a handbag　a mountain　street　an elephant　a camel　dinosaurs　scissors　a snack　a hotel

Example: It can cut things like paper into pieces. scissors

1．You carry one on you back when you go to climb the mountains. ________

2．When it snows children enjoy going down a hill on this. ________

3．Nurses, policemen, pilots at work have got to wear these and some children at school too. ________

4．People walk across this to go over a river. ________

5．You can ride on this, and it can walk for a long time without drinking water. ________

6．Most of these animals were very big which had been already extinct since a long time ago. ________

7．You live in it when you go for a holiday. ________

8．You wait at this place before you can get on a train. ________

9．When you are hungry you can have this between meals. ________

10．It is a place to buy envelopes, postcards and stamps and to send letters or postcards to other people. ________

Choose the correct answer（选择正确的答案）

The dog is ________ the tree.

[　　]

A．in　　B．under　　C．on