This watch is cheaper than that one.同义句是什么

Is that this watch? This is nice watch改错 OK,Is this your watch? is this watch yours?同义（ ）this （ )( ) This is bod and that is ( )watch . This is a watch.Is it (you)? This is a watch.对a watch提问是什么? 1.Whose watch is this?It's watch This is a watch in English.对a watch提问 This is a watch.对a watch提问是什么?that this is my watch 和here ismy watch 区别? this is a watch(改为复数句) Is this a watch?（复数） whose watch is this?it's____(i). This is a watch中文是什么? This watch is his?(改为一般疑问句) This is her watch.[变复数】 is this your watch改为陈述句