they spent houes s at a computer s该填什么

they spent houes s at a computer s该填什么 how many sides does a houes have a nice houes翻译为中文 I will give you two () time to finish these exercise A.hour's B.houes' C.hour D.hours they spent a week in the mantein They spent a day in the country ______(please) They still remember the happy years___in the countryA.when they had togetherB.which spent togetherC.spent togetherD.in while they spentwhy choose what's wrong with other answers? they spent和they have spent有啥区别 they spent half a day planting trees的同义句?they spent half a day planting treesit ___them half a day ___ ___the trees? They spent a lot of time ___ (go ) back.They had bikes and they ___(feel)convenient. They still remembered the happy years__in the country.A.when they had together B.which spent together C.spent together D.in which they spent一楼的能不能说下原因啊？谢谢！B书上是这么写的 They spent as much time traveling as they_________.They spent as much time traveling as they_________.A.readingB.were readingC.did to readD.did reading急 They have spent ( )much money a day.That`s amazing!A.that B.this C.these D.those本题选择A,请问,that one 什么的区别?比如,that 修饰不可数? 英语翻译There was a fire.There were people inside the houes.The firemen couldn't see the people.They couldn't help the people.But they had a special dog.It could hear the people.lt found the people.Then the people were safe. They spent a lot of money on the piano(改为同义句）They __ a lot money__ the piano. it's well spent为什么用spent不用spending?原句是The repairs cost a lot,but it's well spent.The naughty boy deserved punishing.为什么就用主动呢?另外well为什么在spent前面,可以放在后面吗? They spent a long time （argue）about the boring things They spent all night ___ the work.A.do B.to do C.doing.D.done