i was hot and i couldn ' t ( ) A asleep B sleeping C sleep D to sleep

问题描述:

i was hot and i couldn ' t ( ) A asleep B sleeping C sleep D to sleep

选C,因为情态动词后面接动词原形

选C,情态动词后跟动词原形
A是形容词,除非加个be 形成系表结构
B是动名词,不是进行(少BE),也不是非谓语
D是动词不定时,情态动词后面是不可能跟的

C

C
asleep是adj,fall asleep是可以的
sleep是v
couldn't后面用动词sleep