I __the book to the library.When _you_ it?第一句为什么用现在完成时,不用一般过去时?3.I_____the book to the library.When ______ you_____ it?A.have returned; did return B.have returned; have returned C.returned; did return这个为什

i wanted to __ __ __the top of the mountain,but I failed at last I'd like to ______ the book. I'd like to ______ the book. I'm the first to come to school (because Iget up early).__ __ __the first to come to school. I __the book to the library.When _you_ it?第一句为什么用现在完成时,不用一般过去时?3.I_____the book to the library.When ______ you_____ it?A.have returned; did return B.have returned; have returned C.returned; did return这个为什 the boy is too short to reach __ the book __the dictionary on the shelfa) both andb) neither norc) either or 有一些不懂想询问下.1.While i was standing __the window,I saw several boys running___ the street.第一空应用at,on还是in,为什么.2.---Don't forget to bring your book to school.---_________.A.No,I won't.B.OK,I will.这里为什么不能 The book __me 10 dollars (花费）（同义句） I___10 dollars __the book. Last week I went to the theatre ,He was __the theatre.横线处填啥?用to ,还是at ,有什么区别, i returned the book to the library的同意句 英语翻译I put the book to the Caonimasky. 连词成句book the in the a book i am buy going to I'd like to lie __the beach.填介词 While(cross)__the street,I saw someone waving to me _____(take)away the book.I want to read it i gave the book to her yesterday的同义句 1.I (return )this book to the library soon I can't( )the book to you tomorrow.