[答案]
(1)What'swrong/What'sthematter/Whathappened(2)Idisagreewithyou/Idon'tagreewithyou(3)WhatshouldIdo(4)Whydon'tyouwritethemaletter(5)Thanksforyouradvice
[解析]
(1)根据前文You look sad.(你看上去很伤心。)和后文I argued with my parents last night.(昨晚我和父母吵架了,此处是问对方怎么了。
(2)根据前文They ask me to do housework but I think it's a waste of time.(他们让我做家务,但我认为这是浪费时间。)可知。故填I disagree with you/I don't agree with you。
(3)根据后文You should say sorry to your parents.(你应该向你的父母道歉。)可知。故填What should I do。
(4)根据后文That's a good idea.I am good at writing letters.(这是个好主意。我擅长写信,此处是建议对方给父母写一封信。
(5)根据后文You are welcome.(不客气。)可知。故填Thanks for your advice。
[点评]
本题考查了"劝告/建议   ",属于"基础题",熟悉题型是解题的关键。