1Her homework is usually done in the evening.
2We will hold a meeting next week.
3Great progress was made by them last year.
4A tree is being cut by a boy.
5Has your job been finished?
we clean our classroom once every day.
Measures must be taken to prevent such thing from happening again.
Shall we built the house here?
I returned my book to the library yesterday.
It takes years for a tree to grow up.
你做工作越小心越好.
What you do means nothing to me.
不要混水摸鱼.