——Doctor! I can't fall at night.——Don't worry! You are too stressed. Just be relaxed and take some pills, then you'll be better.

题型：单选题题类：模拟题难易度：普通

——Doctor! I can't fall at night.
——Don't worry! You are too stressed. Just be relaxed and take some pills, then you'll be better.

A、sleepy; asleep B、asleep; sleeping C、sleep; sleep D、asleep, sleepy