If you are going to stay in the United States for longer than a(n) ______ visit, you may be interested in learning more about its people and culture.

We’re going to Mountain Yandang this weekend.— _____.

Usually, the girls can sing _________ than the boys.

_______ is known to all is _______ Diaoyu Island is part of China.

What do you think of herperformance—Wonderful．____heard a____voice．