问题补充：
. My plane at 8:30 am, so I home at 8:00 tomorrow morning.
A. leaves; leave
B. leaves; am leaving
C. is leaving; am leaving
D. is leaving; leave
答案：
A. leaves; leave
(答案→)B. leaves; am leaving
C. is leaving; am leaving
D. is leaving; leave
解析：可联系答.案.网客服索取。
