Where ____your pants?

Where ____your pants? Where are the black pants?为什么用"are I like your pants .Where did you buy_________? Where are you going ____your next day off?-I am going the co 选择：Where -----my pants,----on the bed.A.is,It's B.are,they'r Where's ______?A.Tom's pants B.Tom's pen's C.Tom's pen D.pen buy pants pants是什么意思 pants trousers What’s ____your schoolbag? ____your pen friend____Chinese well?(speak) ____your often clean your kitchen