用括号内单词的适当形式填空.1.The trees ____(plant)in rows in the field by

用括号内单词的适当形式填空.
1.The trees ____(plant)in rows in the field by our class tomorrow.
2.His leg ____(hurt)when he ____(fall)from the tree yesterday.
3.The children must ____(take)good care of while their teacher is away.
4.You can get a good job by ____(study)hard at school.
5.The hospital___(build)a few years ago.It____(repair)at the moment.
6.Last summer I visited the People's Great Hall,in which many important meetings____(holds)every year.
7.There were thousands of volunteers who helped the homeless by____(give)money.