当你想表达打扰别人一下的时候,你应该说:A. I’m sorry. B. Excuse me. C.Yes?
I_____a doctor. A.areB.amC.isxKb 1.Com
There _____three people in Tom’s family. A.areB.isC.am
This is my aunt,______ name is Ann. A.myB.HisC.Her
He is _____ girl. A.anB.aC.不填
How many people_____ in your family? A.is thereB.are thereC.there are