25.______ is the opera house?　

24.______ Bill's favorite country groups?　

23.______ time is it?　

22.______ your favorite pop singer?.　

What,Who's,Where's,Who are,Where

21.______ my jazz CD?　

20.This is my sweater.(改为同义句)　

This ______ is ______.　

19.My favorite singer is Zhou Jielun.(对划线部分提问)　

18.I like a country music.(对划线部分提问)　

17.They’re next to the dance CDs.(对划线部分提问)　

______ ______ they?