Everytime when vacation comes, I will be very happy,because I don’t have to study and can play all the time. But I always forget about the homework, I will do it until last minute.

Everytime when vacation comes, I will be very happy,because I don’t have to study and can play all the time. But I always forget about the homework, I will do it until last minute. It is very painful for me, I am so tired and want to sleep, but I can’t, I must finish my homework. I need to finish my homework earlier next time. 
每次当假期来临的时候,我会很开心,因为我不用学习可以一直玩耍。但我总是忘记了作业,我直到最后一分钟才会动手。这对我来说非常痛苦,我太累了,想睡觉,但是我不能,我必须完成我的家庭作业。下次我需要早点完成家庭作业。