Once upon a time,a(n)________famous scientist said that life was not easy for any of us but first of all we should believe in ourselves.
After marriage, the world-famous man, who was a leading role in physics, decided to give up his wife ________ his career(事业).
-Are you satisfied with her answer? -Not at all. It couldn’t have been ________.
_______ the smoggy weather, the central government has taken action to deal with it.
The dictionary still ______ where I ______ it a moment ago.
-Are you firmly against Japan’s decision to purchase the Diaoyu Islands? -Of course. That is _______ our basic interest lies.