This is the only party she(enjoy)_________so far in her life.为什么填has enjoyed

题目

This is the only party she(enjoy)_________so far in her life.为什么填has enjoyed
Now my mother thinks that it is high time I (go)____over my lesson.为什么填went.
This morning he borrowed my bike and said he would return it very______
A soon B quickly C well D immediately.为什么选A

答案

so far标志着完成式；
it is high time + 过去式；
soon表示时间的间隔短