根据中考要求，精选练习，没答案。
1. Do you know _______ during the coming summer holiday?
A. what will Tom do B. what did Tom do C. what Tom will do D. what Tom did 2. Jim doesn’t understand ____________. A. which is the way to the museum B. why his wife always goes shopping C. what is the way to the museum D. why does she always go shopping 3. Mr. King didn’t know _______ yesterday evening. A. when does his son come home B. when his son comes home C. when did his son come home D. when his son came home