where are_?a.a pair of slipper b.a pair of slippers c.slippe
i got a pair of glass slipper
I need a pair of slippers to wear at home.
She has _______ .a pant B.a pants C.a pair of pant D.a pair
i want to buy ( )sandals.A,a B,a pair C,a pair of
a pair of shoes
a pair of couple
a pair of
a pair of ( )
a pair of odd
关于a pair of
a pair of与pair的区别
(A.ones B.one C.pair of D.one