It's time to work now．
OK． I'll wake Carl up． He______for an hour．（ ）
A．has fallen asleepB．has been asleep
C．fell asleepD．falls asleep
It's time to work now．
OK． I'll wake Carl up． He______for an hour．（ ）
A．has fallen asleepB．has been asleep
C．fell asleepD．falls asleep
试题篮
()
粤公网安备 44130202000953号
