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Should Shouldnt
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We ....... prefer vegetables
Should
Oops!
Okay!
I ........ brush my teeth before sleeping
Should
Oops!
Okay!
He ........... study because we have exam tomorrow
Should
Oops!
Okay!
We .........cut down trees
Shouldn't
Oops!
Okay!
We ............ waste water.
Shouldn't
Oops!
Okay!
We ........ plant trees.
Should
Oops!
Okay!
People ....... stop global warming.
Should
Oops!
Okay!
She ........... eat fast food so much.
Shouldn't
Oops!
Okay!
People .......... smoke
Shouldn't
Oops!
Okay!
You ....... protect street animals.
Should
Oops!
Okay!
It seems you have fever. You ........ go to doctor
Should
Oops!
Okay!
They ........ save the energy
Should
Oops!
Okay!
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