The boy is sleeping . Please the radio. A. turn up B. turn down C. turn on .
It was exciting to see so many elephants__________.
—The Blacks have _________Hainan Island. —Oh,really? I have never_________there before.
- How long may I ________this book? - For about a week.
We have________ Shanghai since we saw you last month.
In fact,I have lived here ________ 2000.