China has area of about 9,600,000square kilometers.
— ______ , are you Jack?— Yes , I am. A.Excuse me B.How are you C.Goodbye
— ______ is that boy?— He’s Michael. A.What B. How C.Who
She is a doctor. name is Gao Min.A.She B.Her C.She’s
当你要介绍别人时,你应该说: ____ _. A. How do you do? B.See you later. C. This is…
— _______ books are these?— They’re Michael’s. A. Who B.Whose C. What