单句改错（10处错误，每句最多有两处，共10分）
【小题1】Mary had to shout to make herself hear above the sound of the music.
【小题2】If I studied hard at school, I would work in a fortable office now.
【小题3】Over 80% of the 3.6 million people are of Europe origin.
【小题4】It rains a lot and that’s why I always carry an umbrella with me.
【小题5】Canadian singer and song writer, Alanis Morissette, is used to be in the public eye.
【小题6】.In 1983,there were only 200 puters connecting to the Internet.
【小题7】We have to take immediate actions or I fear that life on Earth will get worse.
【小题8】I wonder what Cathy is up to do this weekend.
【小题9】The history of the city, which has a warm climate with a plenty of sunshine, goes back to 650 years.
【小题10】We were suggested that the argument was dealt with through peace talks.hear—heard
网友回答
(答案→)hear—heard
解析：
【小题1】玛丽不得不叫喊才能使自己的声音超过嘈杂的音乐被听见。Herself和hear是被动含义：hear—heard
【小题2】如果我在学校努力学习的话，就可以现在坐在舒服的办公室了。这是虚拟条件句，if条件句是和过去相反，用过去完成时：studied前加had
【小题3】在360万的人口中有80%是来自欧洲的。修饰origin用形容词：Europe---European
【小题4】.正确
【小题5】加拿大歌手和词作家Alanis Morissette 习惯于被公众关注,be used to doing习惯于做…，be---being
【小题6】在1983年只有200台电脑联网。Computer和connect是被动关系，用过去分词做定语：connecting---connected
【小题7】我们要采取立即的行动，否则恐怕地球上的生活就会变得更糟。Take action采取行动，action是不可数名词
【小题8】我想知道Cathy这个周末要做什么。Be up to做，去掉多余的do
【小题9】有着大量阳光的温暖气候的城市的历史要追溯到650年。. plenty of “大量”，还有650年是一段时间，不能和go back to连用， 可以去掉go back to 中的 to 或在句尾加”ago”
【小题10】我们被建议争执通过和平谈判解决。主句的谓语是suggest，宾语从句的谓语用虚拟语气，用should+动词原形，should可以省略，was改成be