问题
选择题
---Ring me at 7 a.m.?
---No, not that early! I _________.
A．sleep
B．will sleep
C．am sleeping
D．will be sleeping
答案
答案：D
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---Ring me at 7 a.m.?
---No, not that early! I _________.
A．sleep
B．will sleep
C．am sleeping
D．will be sleeping
答案：D