【题目】用be动词的适当形式填空。
1. They _________ old then.
2. He ________ cute then.
3. I _________ tall now.
4. She _________ naughty now.
5. She _________ young then.
6. We _________ not young now.
【答案】were was am is was are
【解析】
略

【题目】用be动词的适当形式填空。
1. They _________ old then.
2. He ________ cute then.
3. I _________ tall now.
4. She _________ naughty now.
5. She _________ young then.
6. We _________ not young now.
【答案】were was am is was are
【解析】
略