Section A (Grammar Focus-3c,Unit 9,My favorite subject is science,School Subjects,art,music,P.E,math,science,geography,Chinese,history,Whats your favorite subject? -My favorite subject is,Who is your science / music / English / math / Chinese / P.E. / art teacher,记一记,Fill in the blanks with what, who or why. 用what, who or why填空,1. A: Why do you like history? B: Because its interesting. 2. A: Who likes math? B: Eric does. 3. A: What is your favorite subject? B: My favorite subject is P.E. 4. A: W