向别人介绍自己的朋友时,可以说:A、This is Mike . B、I’m Mike .
-What are you doing? -I’m . A.cook B.cookingC.where
-are you? -I’m in the kitchen. A.What B.like C.Where
There two bathrooms. A.are B.is C.has
in your new house? A.What B.What’s C.Where
Are they all right?(作肯定回答) ________,they ________.