用英语造现在完成时的句子用by体现
现在完成时造句 by die borrow open 用这4个词造句,每个词造3个句子.用现在完成时She has been dead since 1998.
She has keepd me some books.
She has opend the window.
She has joind the Party by the government.
我可能错咯 .见谅 .
She has keepd me some books.
She has opend the window.
She has joind the Party by the government.
我可能错咯 .见谅 .
by用于将来时和完sfpWtQekcC成时造句
by用于将来时和完成时造句you will go to school by yourself
he has done his homework by himself
he has done his homework by himself
by用于现在完成时还是过去完成时还是完成时？
by+ 过去某一特定时间------和过去完成时搜趣网连用
by+ 将来某一特定时间------和将来完成时搜趣网连用
如：
By the time he was 14, he 【had learned】advanced mathematic all by himself
By the time he www.souquanme.comcomes, I【will have finished】my homework
【希望帮助到你，若有疑问，可以追问~~~
祝你学习进步，www.souquanme.com更上一层楼！(*^__^*)】
by+ 将来某一特定时间------和将来完成时搜趣网连用
如：
By the time he was 14, he 【had learned】advanced mathematic all by himself
By the time he www.souquanme.comcomes, I【will have finished】my homework
【希望帮助到你，若有疑问，可以追问~~~
祝你学习进步，www.souquanme.com更上一层楼！(*^__^*)】
