帮忙解释下英语语法Bill has a really hard time paying attention上句为什么不是Bill has a really hard time to pay attention为什么是payingpaying attention在句子中是什么成分?能不能仔细解释一下.先谢过各位大侠

帮忙解释下英语语法Bill has a really hard time paying attention上句为什么不是Bill has a really hard time to pay attention为什么是payingpaying attention在句子中是什么成分?能不能仔细解释一下.先谢过各位大侠 Bill has Tome has no parter---.A.to practice B.to practice with C.practicing 请帮忙解释下 谁能解释下海运进出口SEE WAY BILL 6._______(he)has a good friend,Bill.Bill often helps________(he)with English. bill has a baseball bat改为一般疑问句 Bill has a great basketball collection.改为一般疑问句 This-------is a great success.It has sold wellA.Bill ' s book B.book of Bill C.Bill ' s book D.book of Bill ' s 理由是什么 so down the road 请哪位高人帮忙翻译下~Bill Gates was smart enough to know that getting a higher degree or a degree would have cost him every thing he has today because the time to capitalize on the market was when he did, not another 3 year 英语翻译大家帮忙翻译下这篇文章-------------------------------The History Of MicrosoftMicrosoft was formed by a Harvard College Dropout called Bill Gates.Bill Gates was born William Henry Gates III on October 28,1955.He was born to a fa She has nothing to do,for her money_.A has used up B has been given out C has been run out D has run out知道的话帮忙解释下各个选项的 意思 为什么要选择D 有哪几组 词是 主动表被动的 请 一一列出来 麻烦你们了 一道初中英语语法题!—Nigel never has chicken,____he?—No,he only likes beef.A、does B、doesn't C、has D、hasn't【请会做的从反义疑问句的角度还有句子结构的角度（就是肯定句啊否定句的）解释下、谢谢 请帮忙看一个英语语法what characters should a good teacher has?与what characters should a good teacher have?哪个语法是正确的? 英语语法 过去完成时的详解我想要 语法 过去完成时的详解.希望可以帮忙、 最好有例句,还有帮我解释下 与一般过去时有什么区别. 帮忙解释下这个成语! 帮忙解释下先天下之忧而忧,后天下之乐而乐. 帮忙解释下,用纸写下 晨怡,帮忙解释下寓意?