When people want to relax themselves, they prefer ______ TV or listen to music rather than _______ newspapers.
—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.
His sister’s never been to the Summer Palace, ?