英文文法問題

1.Nowadays, many problems can be solved with advanced technology.
(or) Nowadays, we can solve many problems with advanced technology.

2.Students go to school every day.

3.A policeman ran after the robber.
(or) The police ran after the robber.
第一句指一個警察, 第二句指警方

4.I went to a safe place.

5.The school has 53 staff.
Staff 在職這指職員
Staff/Staves 亦可解杖

6.I would like to move to an American city such as New York or Chicago and start a new life.

2007-03-31 22:02:21 補充：
A better way of saying 55. The school has a staff of 55.

1.Nowadays, we can solve many problems with advance technology.
2.Students go to school every day.
3.A police ran after the robber
4.I went to a safe place.
5.There are 53 staff in the school.
6.I would like to move to an American city and start a new life, such as New York or Chicago.