词组造句征集~!!go

1,After a rest,he went about his homework.
2,Go ahead with your work!
3,They made up their mind to go all out with the task
4,The ball in the river went down .
5,You can't go against your parent!

1.
2."Go ahead to the park, I'll be there in 5 mins"
3.
4.The polic go down to the basement and try to find the thief
5.Tom go against the teacher, so the teacher send him to the office.

Sorry, I can't do the other 2

1.How shall we go about the job?
我们该怎样着手做这件工作？
2.go ahead ,don't be fraid
别害怕，去做吧。
3.let us go all out to do this
让我们鼓足干劲去干吧！
4.Meat and eggs are going down in price.
肉蛋的价格正在下跌。
5.It is said that Joe will go against us.
听说乔将反对我们.