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语法习题库
现在进行时单项选择练习题
( )9.I can’ t catch up with the fashion, because the
clothes style _______ all the time.
A. has changed B. is changed
C. is changing D. changed
( )10.The children _______ football.
A. is playing B. are playing
C. play the D. play a
( )11.Look! Lucy is _______ a new bike today.
A. jumping B. running C. riding D.
talking
( )12.The children _______ football.
A. is playing B. are playing
C. play the D. play a
( )13.Listen!She _______ in the classroom.
A. is singing B. sing C. to sing D. is
sing
( )14.Be quiet! The baby _______ on the bed.
A.sleeps B.is sleeping C.are sleeping D.sleep
( )15.Nowadays science and technology _______ so
rapidly.
A.is changing B. has changed
C.will have changed D. will change
