典范英语7 2《坦白》讲的是什么呀?用英语回答

A teacher always wears a dirty pants,however for the sake of a parent will the teacher made change a new pants and the new blouse of kit that he likes very much.But Derek carelessly put on green pigment while painting at the teacher's pants up,hence he and Janey decide to secretly bring back the house to the teacher's pants and clean,Derek carelessly makes glue being puts on as washing powdering on the pants again,afterwards they have to and decide and take dry cleaner,arrive dry cleaner just think of pants and fall on the bus.They again go to bus stop and found out pants of becoming a complete mess already.Against will have to frank toward the teacher,just wanted to say to the teacher,but the teacher discovered that the kitchen wore wildfire,hence covered up wildfire with own new blouse,this next two kit clothes were all soiled,the teacher wanted to bought a white again of,Derek and Janey suggested that buying is green