题目

She is enough old to look after(照顾)herself.改错.
过去完成时()+()构成
我们是三点种到达的,但汽车离开了.
We arrived at 3 o'clock.But the bus()().
You'd better not to go home late.改错

提问时间：2020-10-16

答案

过去完成时(had)+(done)构成
我们是三点种到达的,但汽车离开了.
We arrived at 3 o'clock.But the bus(had)(left).
You'd better not to go home late.改错
You'd better not go home late.
She is enough old to look after(照顾)herself.She is old enough to look after(照顾)herself.