The pair of jeans cost me 100 yuan,_________?用didn't it,还是didn't they

The pair of jeans (look,looks) terrible. this pair of jeans 和the jeans的区别 this pair of jeans 和the jeans有区别吗 The boy_____glasses looks smart_____a pair of blue jeans 这件牛仔裤是棉的.the pair of jeans//// There ______a pair of jeans on the bed .____mine. the blue jeans 谓语用单数还是复数?a pair of jeans呢 the pair of jeans is not too long or too large划线部分提问：not too long or too large____ _____is the pair of jeans? whose pair of jeans is this? 翻译“a pair of blue jeans trousers” he aften ( ) a pair of blue jeans another pair of jeans为什么加S The old jeans are not mine,that new pair of jeans is mineThe old jeans （are） not mine,that new pair of jeans is mine.为什么第一个用ARE? the pair of jeans后的谓语动词应用是单数还是复数? The boy_____glasses is my cousin.He____a red T-shirt and a pair of blue jeans. The pair of blue jeans is very nice.I will wear them today英文翻译 There is a pair of jeans on the bed(对划线部分提问）a划线 There is a pair of jeans on the bed改为复数