那位帮下忙,用下面的句子写一篇情景对话

情景：儿子放学回家.
mom:Son,you are back!Could you do your homework first?(老妈用please有点奇怪,我修改了一下原话)
son:But mom,i'm tired already.Could I watch some TV?
mom:Not this time.You will fall asleep while watching TV and forget all about homework.
son:OK...Can i go out play for a while?
mom:That's fine.But could you help me out here and take out the rubbish first?And Could i use your computer to check some news?
son:Sure mom.Could i leave now?
mom:Be safe.Could you come back before nine?
son:okay mom.I'll be right back.
另外说一句我脖子都快断了