do的过去式是什么
过去分词done
A:Good morning ,sir,Can i help you?B:I want to exchange the money.How about the current exchange rate A:OK,sir.the current exchange rate is .and you need to fill in the exchange memo if you want to ......
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具体意思是一样的,都是“旅馆在哪里.“ 但是前者是一个独立的疑问句,必须在句末加? 后者用在主语或者宾语从句中,不能单独成句,而且全句加....
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The great effection from Qiong Yao's works has been applied to many ypung ladies....
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1.Linda doesn't have a pen pal,either. 2.How soon will Tom finish his homework? 3.We closed the windows to keep away the wind. 4.You should speak English as much as posible....
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A 缺实义动词(didn't是助动词,还得有一个实义动词才是谓语) cross可以用做动词,其他三个均是介词或连词...
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make ,是使意动词,直接加do,改为被动语态要还原不定式TO 其中还有.have ,let ,hear ,watch,feel,等感官动词也是这样 用的...
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You can only talk about marriage when you can support yourself.It doesn't matter whether you are an undergraduate or not....
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