_______, a boy of seventeen should have had three novels published.

They help and understand each other and never quarrel, thus creating a(n)_______ relationship.

How did you find your trip to Huangshan?– ______

In 1911, Madame Curie received a second Nobel Prize for her research, the first person in the world _____ two Nobel Prizes. [ ]

Tom doesn’t seem so enthusiastic as he was two years ago. — Yes. He’s really reached a point in his career ______ he has to decide what to do next.