改正下列英语句中的错误
问题描述：
改正下列英语句中的错误
1.Five hundreds works went on strike.
2.The scientist came back to China in his forty.
3.In 1970s they settled down in the countryside.
4.Several thousands students in this city went to college this year.
5.Million of dollars have gone into the building of the schools.
答
1 Five hundred workers went on strike
2 The scientist came back to China in his forties
3 In 1970 they settled down in the countryside
4 Several thousand students in this city went to college this year
5 Millions of dollars have gone into the building of the schools
祝你成功.