( )(3)You are waiting ____ the car. A.of B. for C. on
( ) We having an English lesson. A. / B. are C. can
( ) Let's read . A. book B. a book C. the book
( ) —Happy birthday! — . A. Excuse me B. No,I'm not happy C. Thank you
( ) — I come in? —Come in,please. A. Do B. Am C. May
( ) Look at sun. It's big and red. A. a B. the C. /