找出每组中与其他两个不同类的一项 
This is_______ red pen.
A.Sam B.Sam’s C.Sam i
We are______a cake for you.
A.make B.makeing C.making
Do you use chopsticks in the UK? No,______
A.we do B.we don’t C.you do
Li Jie_______a new dress.
A.have got B.has got C.got
Can I have an ice cream,please? No,__________.
A.you can’t B.I can’t C.you can