高中英语一道改错题I have been surprised each time when my son has come home from school with a message saying his teacher wants to see me答案是 删去each time 我写的是 删去when 可不可以?为什么?

高中英语一道改错题I have been surprised each time when my son has come home from school with a message saying his teacher wants to see me答案是 删去each time 我写的是 删去when 可不可以?为什么? 高中英语有关不定式的一道题Bob said to have been living in london since 1990.为什么是to have been living 而不是to have lived? 句子改错：I (A.have been) (B.learning) English (C.since) I (D.have been) ten. 求高手做一道高中英语改错题(共十处错误) 求高手做一道高中英语改错题（共十处错误） 求高手做一道高中英语改错题（共十处错误） 改错:I have been to Hainan three time . 改错 I have been to there three times. 改错:I have not never been to Beijing.原因? 一道高中英语时态题208 Mum ,i was wondering if u could lend me a few dollars until i ___ on Friday.A get paid B got paid C have paid D had been paid 改错:Someone have been here 请看下这篇高中英语短文改错题Dear MichelleIt`s three months after you left for Austrilia,and with a great pleasure I got your letter yesterday.In your letter you told me something what you have been and heard there.I also want to know Wh 请教一道高中英语短文改错题~My friend as well as I often go to cinema.____Yesterday,we heard a new film was being on.We hurried to the cinema,only find that the tickets had been sold out.____We were very sad.While we were about to leave,a 高中英语句子改错或全改ｉ They have been attractions to tourist .能不能换成They have been attractive to tourist.请详细区分have been attractions与have been attractive的区别.这是高考一道改错题，句子原形是。They have been attraction to tourist.标 一道高中英语动词填空1,I have a lot of things ( ) . ( do) 2,I have no letters ( ) . (type)请详细说明一下做题根据,谢谢 I have been to the city where you visited last week改错 . 英语改错:I have been a fried with Li Ming since we go to primary school