句型转换。 1. The store was crowded.(对划线部分提问)
题型:句型转换
问题:
句型转换。
1. The store was crowded. (对划线部分提问)
_____ _____ the store?
2. They stopped working at 7: 00 yesterday. (改为否定句)
They _____ _____ working at 7: 00 yesterday.
3. We went to Beijing on vacation. (对划线部分提问)
_____ _____ you _____ on vacation?