指出错误并改正。（10分)
填表。(6分)
| 主格 |
I |
you |
he |
she |
we |
they |
| 宾格 |
写出完整形式。(（4）分)
（1）I'm ______________
（2）it's_____________
（3）isn't ____________
（4）can't_______________
（5）let's ____________
（6）aren't___________
（7）they're __________
（8）doesn't _____________
看图写句子。(3分)
Example：—Is this his dog？—Yes，it is.
阅读短文，根据首字母填空。(12分)
I am Cathy. I'm ten years old. I a________ a student. I love my m________ best. She's k________ and beautiful. She works in a h________．She is a n________．She helps d________ and patients every day. She often works u________ very late. She often t________me interesting stories.
看图，完成下列对话。(12分)
（1）
A：What________ your uncle do?
B：He is a ________．
A：________ does he work?
B：He________ in a hospital.
（2）
A：What ________your daughter do?
B：She is a ________．
A：Where does she work?
B：________ works on TV.
（3）
A：What ________Wang Ming do?
B：________is a________．A：Where does he________？
B：He ________ in a post office.