have
been
waiting
for
him
for
three
hours.
我等了他三个小时了。
i
have
been
waiting
for
him
since
three
hours
ago.
我三个小时前已经在等他了。
i
have
waited
for
him
in
the
past
.
过去我等过他了。
用for、since、in the past、这三个单词造句
i have been waiting for him since three hours ago.我三个小时前已经在等他了。i have waited for him in the past .过去我等过他了。
用for、since、in the past、这三个单词造句
I have wait him for a long time.(for) I have worked in this company since last year.(since) I have seen the film in the past.(in the past)记得采纳啊
用since和for造句三个
he has been here for three years.i have had the book for two weeks.he has had the book since two weeks ago.my sister has studied english since one month ago.they have been skating for five hours.they have been skating since five o'clock 用how far与since和for造句 How far ...
since和for的用法
这两个词都可以和表示时间的词语连用。一般说来, for后接一段时间,用以说明某事一直进行了多长时间，而since后接某一时间(过去的一个时间点),用以表示某件事开始的时间。一、for词汇分析音标：[fə(r)]释义：prep. 为，为了；因为；给；对于；至于；适合于 conj. 因为 短语except for 除了...
since自从造句?
He has been living in this city since he moved here.自从他搬到这个城市以来，他一直住在这里。They have been married since 2005.他们自2005年起就结婚了。I have been waiting for the bus since morning.我从早上开始就在等公交车。She has been playing the piano since she was five years...
现在完成时造句
1、未完成用法：表示过去的动作或状态持续到现在，并且有可能继续持续下去，也有可能到此结束，在这种用法中，谓语动词必须是持续性动词。e.g. He has waited for his girlfriend in the restaurant for 3 hours.他在餐厅等他的女朋友等了三小时了。2、已完成用法：表示过去发生的动作已经完成，但是...
因为的英语单词和造句
for ,because,as,since这四个词作为连词，都有"因为"的意思，但它们在用法上有区别：because 是从属连词，接表示直接原因的从句，一般放在主句的后面，也可放在主句前面，它表示的语气最强，在回答why的问句时，必须用because。例如：The swimming pool won't be open today because they're making ...
英语造句
1.I have played the piano for two years:我弹钢琴两年了 2.He has taught English in the past few years:在这几年里他说英语 3.She has lived in Beijing since l995:她在1995 开始居住在北京 4.I has eaten lunch lately:我近来开始吃早餐 5.He has cleaned the classroom for weeks...
用we have...for...造句
we have worked for you since last week.从星期开始，我们一直为你工作到现在
1分别用for短语, since短语或从句造句 用现在完成时 2用that is why造...
I have been here for 3 years. for延续，加时间段。I have been here since 2009. since加时间点。that is why 是主语从句中的表语从句。That is why i come here.这就是我来这的原因。
