1. 去年你弟弟去哪儿度假了? 他们去了纽约.
—_____ _____ your brother go on vacation last year?
—They _____ to New York City.
2. 昨天上午你看望你的叔.
—_____ you _____ your uncle yesterday morning?
—_____, I _____.
3. He went to the mountains yesterday. (对划线部问)
_____ _____ he _____ yesterday?
4. She studied for exams at home last weekend. (对划线部分提问)
_____ _____ she _____ for exams last weekend?
