—Alan,it'slate.Whynotgotobed?—Jennyhasn'tcomebackyet.I
问题详情：—Alan,it'snotgotobed?—Jennyhasn'tcomebackyet.I________forher.A．waited B．havewaited C．amwaiting D．waswaiting【回答】C知识点：动词时态题型：选择题...
问题详情：—Alan,it'snotgotobed?—Jennyhasn'tcomebackyet.I________forher.A．waited B．havewaited C．amwaiting D．waswaiting【回答】C知识点：动词时态题型：选择题...