— The doctor told me not to eat too much, but I find it difficult.— The doctor is right. you eat, you will be.
The young trees should ______well as often as possible.
Tony used to _______ to school, but he is used to _______ to school now.
My grandpa is _________ weak ______ look after himself.He needs help.
When they heard the ___________ news,they got very ___________.
I don't know _______.Can you tell me________?