We must save the elephants because they are ________.
—What can we do to help others?—We can ______ a food bank to help hungry people.
The book __ __by the young writer sells well. It is popular among middle school students.
— Have you got the information ________ you need to use for the report?— Not yet. I’ll try to find some on the Internet at once.
— Is your brother afraid of the dark?— Yes. He always goes to sleep with the bedroom light _________.
Lin Tao is honest boy, so we all like him.