判断题
(1) It's time for PE class. ( )
(2) I can see some ducks．( )
(3)It's time to go to school. ( )
(4)—Are those ducks? ( )
—No, they aren't. They're hens.
(5)Sing and dance in the music room.
( )
(6)
( )
—Are these apples?
—No，they aren't. They are tomatoes.
( )
( ) 
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