havefor表示“为了”，have所加的时间是为了for后面的词所准备的时间haveof表示本身的属性，have所加的时间表示of后面的词本身的特性比如第一句，不是说我们为了作业每天准备一个小时，而是说每天的作业本身就是一个小时...
Weonlyhavehalfanhourofhomeworkeveryday.=Ittakesusonlyhalfanhourtofinishourhomeworkeveryday.当然也可以把halfanhour换写成thirtyminutes.
Weonlyhavehalfanhourofhomeworkeveryday.Wecanhaveenoughtimeforourhobbies.WehavethreePElessonsandmyfavouritesportisplayingbasketball.There
B试题分析：句意：我希望我们只有半小时的作业，那样我们就有更多的时间给我们的业余爱好。of的，for给；半小时的作业，名词所有格；留出更多的时间给爱好，故选B.
train.Wewaitedoveranhourforthetrainbecausethereweretoomanypeople.Whenwegottothetop,itwasrainingreallyhard.Wedidn'thaveanumbrellasowewerewetandcold.Itwasterrible!
37.Wehavesomuchlovebutweonlyhavesolittletime我们有如此多的爱但我们却只拥有如此少的时间38.SometimesIneedtocheermyself,continuetolive,inadditiontostrong,havenochoice.有时候,我需要振作自己,继续生活,除了坚强,别无...
insidetheballs，youcanhaveabird"seyeviewofthecity。峨眉旅游景点：youhaveanhourform9：30-10：30amtoexperiencethehistoryofshanghaionthefirstfloor。thenwe"llassembleinthemiddleofthehallat峨眉旅游景点：30andhavean
itisnowthehighestbuildinginshanghaiandthethirdhighestinasia.thetowerhasaquiteuniquestructureandconsistsof3largeand5海南牛漏太阳湖度假村.insidetheballs,youcanhaveabird"seyeviewofthecity.峨眉旅游景点：youhaveanhour
insidetheballs,youcanhaveabird"seyeviewofthecity。峨眉旅游景点:youhaveanhourform9:30-10:30amtoexperiencethehistoryofshanghaionthefirstfloor。thenwe"llassembleinthemiddleofthehallat峨眉旅游景点:30andhavean