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Lily ________ have a pencil.
[ ]
Lily, ________ step on my foot!
A
B
C
She ____ have a tennis．
A．don’t B．doesn’t C．isn’t D．aren’t
Rose________play football．
Don’t use that pen．It ________ smoothly．
A．didn’t write
B．don’t write
C．doesn’t write
D．isn’t write