句型转换。 1. They did their homework last night. (改为否定句) They __________ their homework last night. 2. I was born on June 22, 1984 . (就划线部分提问) ___________ born? 3. She went to bed at nine last night . (就划线部分提问) __________ she __________ to bed last night. 4. We lived in London for about three years . (就划线部分提问) __________ you __________ in London. 5. She got there at 8:00.I got there at 8:00, too.(合为一句) __________ got there __________ time.