1. The zebra has skin（皮肤） with stripes（条纹）.

A. black，white

B. white， black

2. Zebras when they are sleeping.

A. lie（躺） down

B. stand

3. When a zebra is ，its ears go back.

A. happy

B. angry

C. scared（害怕的）

4. A baby zebra can run just after it is born（出生）.

A. one year

B. two months

C. one hour

（答案請见P64）