题目内容：

Mike,bord,this morning,at home,was.2,they,so,were,happy,two days ago.
3,were,very,theboys,the classroom,noisy,in.4,work,went,back,to,I,last,on,the,day.5,ciean,the ciassroom,two weeks,was,ago.

优质解答

the boys were very noisy in the classroom
i went back to work on the last day
the classroom was cleaned two weeks ago