What did you see in Japan?
During the winter in this city, the Japanese build very big houses out of snow.为什么这里build不用过去式?或者进行时?还有out of snow是指在有雪的户外吗?
I have forgotten和I forgot有什么区别?
She's written for this magazine since 1992.为什么不写成She has been writing this magazine since 1992.呢
I'm fishing on a motorboat.
I'm fishing from sailboat.
I'm fishing in a rowboat.
这三种用法好像都是表达一样的意思吧。难道有什么区别?
The children are going Snorkeling.为什么这句可以把to给省略掉?
He hurt his knee when he was playing basketball.
为什么这里hurt不加s?
Have you ever been to northern Italy?
No, I have never been to northern Italy. Have you?
Yes,I have been to northern Italy, but not since 1982.
在这里ever是指什么意思?
为什么后文要用BUT not?意思就是但是不是从1982年开始的吗?
I'm sorry, I can't. I'm eating dinner with my grandmother on Friday.
为什么这里不用I'm going to eat dinner?
fish要用many来修饰?
She's written for this magazine since 1992.
和She wrote this magazine in 1992.有什么不同?
They have lived in this house since 1975.为什么不用have been living呢?
Have you ever eaten Indian food?
Yes, I have. I liked it very much.为什么这里要用过去式?
We ate during the game.和We're eating during the game.有什么区别?
过去式修饰第3人称的时候不需要加S吧?
写完整掉啦