-_________pants are they? -They are my mother’s.A.Who B.Whose C.WhereX
—________ are you going? —This afternoon. A.WhatB.WhereC.When
I want to buy ________ shoes. A.a pair ofB.pair ofC.two pair of
I'm going to ________ a science teacher one day. A.doB.beC.is
Amy ________ going to read books. A.isn't B.aren't C.am not
—Are you going to use any books? —________ A.Yes,you are.B.Yes,I am. C.Yes,I am going.