Mike fell down from his bike just now. _________, someone helped him at once.
—Where is Tom? —He________playing basketball on the playground.
—________is the elephant? —It is about 3 meters high and it weighs about 2 tons.
—I’m tired and don’t feel well. —Oh,you should stop________and have a good rest.
Books are made________paper and paper is made________wood.
Please________the TV.I’m going to watch the wodd news on TV.