有关英语的时态问题

来源:百度知道 编辑:UC知道 时间:2024/05/03 04:48:29
I can't avoid _______(meet) the manager because I have something important.
_________(serve) the people all through one's life is not easy.
When to start for Beijing on holiday ________(not decide) yet.
Please remember ______(give) my best regards to your parents when you are back home.
She is not what she used _______(be)
Hongkong's return is a great event thar _____(touch)on many people's life.
Before _____(learn) the text ,you'd better learn something about the backgrand of stary.
注:最好能够帮我附上理由,谢谢:-)

meeting avoid后面用动词的ing形式
短语avoid doing
To serve 这个是动词不定式作主语
hasn't decided用现在完成时表示过去的动作对现在的影响
to give remember to do sth 固定短语
to be 她不再是以前的那个她了。
touched 用过去式,因为香港已经回归了
learning before是介词,介词后面的动词要加上ing