1) This dinosaur's faster <span>than a plane.
</span>2) This dinosaur's heavier <span>than ten elephants.
</span>3) This dinosaur's longer <span>than a bike.
</span>4) This dinosaur's bigger <span>than two buses.
</span>5) This dinosaur's taller <span>than a house.</span><span>
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Do you switch off your mobile phone at school/