1.I haye to go to bed by 10 o'clock.（否定句） 2.you can eat in the dining hall.(祈使句）
问题描述：
1.I haye to go to bed by 10 o'clock.（否定句） 2.you can eat in the dining hall.(祈使句）
答
1. I don't have to go to bed by 10 o'clock.
2. Please eat in the dining hall.
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