As she was reading the newspaper,her baby was falling asleep.

问题描述:

As she was reading the newspaper,her baby was falling asleep.
后半句中的her baby was falling asleep.中是用fell还是用was falling?

fell asleep这句话要表达的意思:当她读报纸的时候,宝宝已经睡着了.fall asleep 本身就是表示过程:下面是这个词的英文解释:change from a waking to a sleeping state (从醒着的状态到入睡的状态)这种表示状态的动...