1,Mr Black had taught in this school by 1970(改为否定句)Mr Black _ _ _ in this school by 19702,By the end of last term, we _ (learn) about three thousand English words.3,He had cleaned the room by eight o'clock yesterday.( 改为一
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/24 01:54:19
![1,Mr Black had taught in this school by 1970(改为否定句)Mr Black _ _ _ in this school by 19702,By the end of last term, we _ (learn) about three thousand English words.3,He had cleaned the room by eight o'clock yesterday.( 改为一](/uploads/image/z/11494807-7-7.jpg?t=1%2CMr+Black+had+taught+in+this+school+by+1970%EF%BC%88%E6%94%B9%E4%B8%BA%E5%90%A6%E5%AE%9A%E5%8F%A5%EF%BC%89Mr+Black+_+++_+++_++++in+this+school+by+19702%2CBy+the+end+of+last+term%2C+we+_++%28learn%29+about+three+thousand+English+words.3%2CHe+had+cleaned+the+room+by+eight+o%27clock+yesterday.%28+%E6%94%B9%E4%B8%BA%E4%B8%80)
1,Mr Black had taught in this school by 1970(改为否定句)Mr Black _ _ _ in this school by 19702,By the end of last term, we _ (learn) about three thousand English words.3,He had cleaned the room by eight o'clock yesterday.( 改为一
1,Mr Black had taught in this school by 1970(改为否定句)
Mr Black _ _ _ in this school by 1970
2,By the end of last term, we _ (learn) about three thousand English words.
3,He had cleaned the room by eight o'clock yesterday.( 改为一般疑问句)
3,_ he _ the room by eight o'clock yesterday?
4,John had seen the film before, _ _ (完成反意疑问句)
希望各位英语高手能指点一下过去完成时的一般疑问句,反意疑问句等怎么写?
1,Mr Black had taught in this school by 1970(改为否定句)Mr Black _ _ _ in this school by 19702,By the end of last term, we _ (learn) about three thousand English words.3,He had cleaned the room by eight o'clock yesterday.( 改为一
1 had not taught
2 had learned
3 Had cleaned
4 hadn't he