- You are always talking about your pet dog. Could you tell me what it is like? -_______.
There ________ elephants if we don’t protect them now.
Sara kept the secret to ________ and nobody knew about it.
The students in our school have ________ days off and spend _________ time doing their homework.
When it grows ________, it will grow ________ a strong animal.
—________ does John go to school? —He takes the underground.