—What do you think of the Beijing Roast Duck?— It’s delicious. Nothing is _____ . A. good B. better C. best
The poor little girl was found _____ a cold winter night.
There are ________books on my desk. _______books is fifty.
Don’t waste time any more. Wang Jun __________to be the monitor yesterday.
They are _____little children that you can't look after ____many by yourself at the same time.
______she is only three years old, she knows a lot of English words.