用for,since填空,顺便教一下现在完成时,have you been studying Japanese( )many years?they have been watching TV( )hours!has she been writing poetry( )she stated school?she is been making music( )she was young.he is been playing the guitar(

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用for,since填空,顺便教一下现在完成时,have you been studying Japanese( )many years?they have been watching TV( )hours!has she been writing poetry( )she stated school?she is been making music( )she was young.he is been playing the guitar(

用for,since填空,顺便教一下现在完成时,have you been studying Japanese( )many years?they have been watching TV( )hours!has she been writing poetry( )she stated school?she is been making music( )she was young.he is been playing the guitar(
用for,since填空,顺便教一下现在完成时,
have you been studying Japanese( )many years?
they have been watching TV( )hours!
has she been writing poetry( )she stated school?
she is been making music( )she was young.
he is been playing the guitar( )a very long time.
能顺便说说现在完成时吗?请多举例,好的话我会加分的.

用for,since填空,顺便教一下现在完成时,have you been studying Japanese( )many years?they have been watching TV( )hours!has she been writing poetry( )she stated school?she is been making music( )she was young.he is been playing the guitar(
1 for
2 for
3 since
4 since
5 for
现在完成时 不讲什么语法什么的 通俗来说就是 某种行为或动作从过去一直持续到现在（甚至可以持续到将来）.比如第一题中的 你已经学习日语多年了吗 "学习日语"这个行为是从过去一直持续至今的.
for后面通常加时间段,比如for many years 这个many可以换成具体数字,这个year在题中有可能被换成day、hour
since 自从 ,它是个连词,后面通常跟的是个完整的句子

for for since since for
现在完成时，表示现在已经完成的动作或者现在的行为对以后产生的影响。
I have finished my job,so I can have a rest.
还有固定用法 in the past few years,since引导的一般现在时的主句时态。

  1. for

  2. for

  3. since

  4. since

  5. for

    for+一段时间；since+从句/过去的时间点/一段时间+ago

用since for because 填空 用since for because 填空 用since和for填空 用since 和for 填空 英语 用for,since填空,顺便教一下现在完成时,have you been studying Japanese( )many years?they have been watching TV( )hours!has she been writing poetry( )she stated school?she is been making music( )she was young.he is been playing the guitar( 用never ever already yet for since填空 英语 用before,ever,never,already,yet,since,for填空 用since或for填空 怎样区分时间点时间段 用for 或者since The Greens have lived here since 2000为什么要用现在完成时而不用顺便说一下现在完成时和现在完成进行时分别用于什么情况下以及他们的区别 Look at the man.He _____(read)a magazine.用适当形式填空.顺便问一下：Look at the man.是现在进行时吗? The Greens have lived here since 2000为什么要用现在完成时而不用现在完成进行时顺便说一下现在完成时和现在完成进行时分别用于什么情况下以及他们的区别since不是即可用于现在完成时又可用于 现在完成进行时中since和for的区别,什么时候用since 什么时候用for since和for后面分别跟什么?在完成进行时中since和for的区别，什么时候用since 什么时候用for .since和for后面分别跟什么？ 用SINCE或FOR填空 ( )3hours ( )two hours ago ( )we were young ( )he left here 用since、for或ago填空.1.We haven't seen Sally ( ) six months. 用since、for或ago填空. 1.Harry left this town eighteen months ( ). 加急!~~~~~~~~~~~英语用since,for,ago填空1 He stayed with us _____ 2 weeks. she （do）work for poor people since 2000 用适当形式she （do）work for poor people since 2000 用适当形式填空 英语题（填空）用since和for填空___4 o’clock___4 hours___an hour ago___we were children___last month