It is ____we have many interests in common A.since B.as C.for D.because 为何选D,能不能每个词都解释

It’s a fine day,____we have a wonderful time. we have to finish it on time,____we? It is ____we have many interests in common A.since B.as C.for D.because 为何选D,能不能每个词都解释 IT course is taught in all levels of schools,____we have enteed the information society and we must fit in with it.A.so B.while C.andD.for为什么选D?A为什么不可? 英语 It's raining hard/heavily.=It is raining_______.=________it is raining!=____we are having! It is ten months ____we last met. It was ten months ago ____we last met . ItIt is ten months ____we last met. It was ten months ago ____we last met . It will be ten months/was ten mothes _____we meet again/met againAbefore B that Cw 单选 it is 30 years ____we last met.句型it is ……since 和it is~before 这两个句型怎么区分 It is in 2006____we he was driving the car on the highway A that B.when 填空：The box is heavy.We can't carry it.(合并为一句) It is ____a heavy box ____we can't carry it. 1 This is the biggest lab____we have ever built in our university.A whichB whatC thatD where2 Is oxygen the only gas____helps fire burn?A thatB /C whichD what3 Air,____we breathe every day,is around us all the time.A that B /C whichD it4 It is the th It is such a heavy stone that we can't move it away.The stone_____ ____ ____ ____we can't move it away. 帮我填一下：there will be fun ____and lots of ____to eat .i have bought a new ____we can___with it(接上）when you come. This is Ma Qiang’s photo.Please give it( )me. Although the causes of cancer ____we do not yet have any practical way to prevent it.A.are being uncovered B.have been uncovering C.are uncovering D.have uncovered it is time to have It is snowing______(have)now This is the student ____we should all learn from The hotel ____we stayed is good.是填什么