题目内容

. Who _____ the blackboard now, Dick?

A. is cleaning
B. cleans
C. were cleaning
D. cleans

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Look! Lucy is_____ a new bike today.

A. jumping
B. running
C. riding
D. taking

When I first met him, he ____a story to some children.

A. told
B. was telling
C. is telling

-What are they doing? --They ____a song.

A. listen
B. are listening
C. sing
D. are singing

Most of the children enjoy ______ computer games.

A. play
B. playing
C. played
D. to play