—So many problems! I’m tired.—You should try to them by yourself. You are not a child any longer.
The man is confident of himself when he is________the face of difficulties.
I can see some children________basketball in the playground now.
The boy was badly ill.He had to drop out of school because of________.
We shouldn’t________he trees in order to protect the environment.
The young man is________more famous than his father.