This is a(n) _______ mistake among the Chinese English beginners.

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.

It was a really ________ experience. Afterwards everybody was very _________.

One of the great things about science is that it has taught us to be __________ about surface appearances. The world seems flat, but it is, in fact, round.

I am not a heavy drinker, but I like the        glass of wine.