She _________in philosophy at Harvard.

Having walked in the desert for several days，we finally reached what was called oasis，________

We won’t forget the financial crisis andthe troubles _______ has caused to the people all over the world

What’s your Englishteacher’s name– ________ name isJohn Smith.

t has two stomachs — one for itself, one forothers.— Really Quite interesting. I ____ anything about it.