-When was the poor boy born ?-His parents died early. Some villagers only know he was born _________ a cold winter morning.
—Can’t you see a lion in the cage? —________.
Tom is very________.He never cleans his room.
There are pandas,tigers and many________animals in the zoo.
—Jack is a(n)________young man. —That’s true.He always feels nervous when he speaks before people.
Lions like to eat________,but koalas like to eat________.