( )(2)下午老师上课时,会说:A. Good afternoon,Yang Ling. B. Good afternoon, class.
( ) Sorry , I ____ know . A. do B. does C. don’t
( ) Look ____ the newspaper A. in B. at C. on
( ) Who is _____? A . she B. his C. your
( ) My uncle is ___ actor . A. aB. an C. none
( )_____ is his job ? A. Who B. What C. Where