【题目】换个说法，不变句意。
1.She was short then.
She wasn’t __________ then.
2. My hair was long then.
My hair wasn’t __________ then.
3. They were young then.
They weren’t __________ then.
4. The dogs were thin then.
The dogs weren’t __________ then.
【答案】1. tall 2. short 3. old 4. fat
【解析】
略
