句型转换。
1. His father started to work when he was thirteen years old. (改为同义句)
His father started to work _____ _____ _____ _____ thirteen.
2. Mr. Brown married a young nurse. (改为一般疑问句)
________________________________________________?
3. Her brother joined the Army two years ago. (对画线部分提问)
________________________________________________?
4. The old woman had a lot of money. (改为同义句)
The old woman _____ very _____.
5. We had a little TV at that time. (改为否定句)
_________________________________________________
1. at the age of
2. Did Mr. Brown marry a young nurse
3. When did her brother join the Army
4. was ; rich
5. We didn't have a little TV at that time