One after another,three of them____.A.fell asleep B.got to sleep C.went to sleep D.were sleeping

One after another,three of them____.A.fell asleep B.got to sleep C.went to sleep D.were sleeping
One after another,three of them____.A.fell asleep B.got to sleep C.went to sleep D.were sleeping

One after another,three of them____.A.fell asleep B.got to sleep C.went to sleep D.were sleeping
选A.
意思是他们一个接一个的睡着了
只有A是表示这个过程.,B好像没有这种说法,C的意思是去睡觉,D表示是一种状态,在熟睡的意思