fell asleep fell sleepy

fell asleep fell sleepy fell asleep 改写同义词 是fall sleepy还是fell sleepy He fell asleep while___his exercises. fell asleep half way through fell asleep on the sofa fell like为什么加asleep While___the radio,she fell asleep. fell asleep 和fall asleep区别 fell she ( ) down and soon fell asleep. They _ down and soon fell asleep.