if only the letter ____there in time!A arrive B is arriving C had arrived D has arrived why?

if only the letter ____there in time!A arrive B is arriving C had arrived D has arrived why? If only the love letter ____ me in time!A reach B is reaching C had reached D has reached the letter _ _(must post) at once 被动语态 ____ you read through the letter,you will understand everything.A.If only B.Before C.Until D.Unless请问选什么? he spent the whole afternoon writing the letter.同义句he spent the whole afternoon writing the letter.Ii_ _ the whole afternoon _ _the letter. If only as in the beginning sees Only If I Ever Had The Chance legal company letter Dear Sunny,may i know this company will be under name of a company or personal?if personal,only recommendation letter from the embassy and the person's pasport copyif company,please email to me first all the legal company letter cover letter only the plane _ only by the president为什么填used If only you could see the tears In the world you left behind If only you only if If only the letter ( ) there in time. A. arrives B. is arriving C.had arrived D.has arrived答案C 为什么不选A in time是及时的意思吗?这句话不是说这封信还没送到吗? only if/if if only ,if necessary Please give the bike back to me as soon as possible.=Please _the bike _ _ as soon as _ _.I got his letter last week.=I _ a letter _ _ last week.=I _ _ _last week.Our school held a sports meeting last autumn.=A sports meeting _ _ _ our school last aut 1.He has two _（时钟） 2.The word _(start) with the letter（字母）“L” We couldn't find the letter yesterday because he _ (hide)it in the wardrobe.