As is known to all Americans, Harvard University was _______ in 1636,with a history of more than 300 years,
It is hoped that one day all the wild animals shut up in the cages will be set free to nature and live happily inwild.
Don’t be discouraged. ____things as they are and you will enjoy every day of your life.
She hurriedly left the room without saying anything as if ____.
There are various things on sale, so you can choose____ interests you.
Our English teacher told us to find out ____ the differences between American English and British English lie.