These caps are ___?

These caps are ___? Are these pens ___? These are that boy's caps.对that boy's caps提问 ______ ______ these?第二个题目：These are that boy's caps.对that boy's 提问 ______ ______ _____ these? these caps are _____play basketball.A.in B.to C.on D.for单项选择 Are these your ___(watch)? 1.These are biue bags.2.Those are white dogs.3.They are yellow caps.4.These girls are nice.分别做出肯定与否定回答. 英语These books are very ___(cheap). ___ are these? 空格内只填一个单词. ..急今晚就要Mr Smith sees a woman in the street with some children.The children are all wearing white caps,blue coats (1) yellow trousers.“ Are all these children __ (2)___ ” he asks the woman.“ Yes,__ (3 ) __,” she answers.“Do you alw Huge solar mirrors are put in orbit around Mars to ___ the polar ice-caps.A.warmB.heatC.heatenD.enheat Whose postcards are these?=Whose ___ ___ ___?=Who___ these postcards____ ____? His eyes are small.He has a long face.Whose are these caps?Please give Jane this laeet.同义句转His eyes are small.都是填俩空的He has a long face.Whose are these caps?Please give Jane this laeet.（初一仁爱英语上册） 这些鞋子的价格非常合理 These shoes are ___ ___ ___ ___ . These pants are yellow.改为一般疑问句___ ___ ___ ___? These are Gina's friends①___ ___ Gina's friends?②These ___ ___ Gina's friends these shoes are (the twins') 对括号内提问.___ ___ these shoes? these are my parent and these ___ my ___横线填什么？ These ___(problem) are difficult to be solved(解决).