（ ）1. ——What _______ he do ? —He _______ an actor.
A. Is, is. B. does,does. C. does,is D. is,does.
( ）2. —What are you doing ？ — I _______ a letter to my pen pal.
A. write B. am writing C.writes. D. am write
( )3. — _______Mary cleaning her room? － No, she is _______.
A. Does, reads B. Can, read C. Is , reading D. Does, reading
( )4.— Let ' s _______ to the movies now. —That _______ great.
1． going , sounding B, go, sounds. C.go ,sound D.goes, souds
