Mary and I see each other ________, but not as often as we used to.
| A．sooner or later | B．once in a while | C．in the end | D．more or less |
He injured his leg and______ he could not play in the game.
| A．so | B．however | C．therefore | D．but |
At the meeting they discussed three different _______ to the study of mathematics.
| A．approaches | B．means | C．methods | D．ways |
The famous scientist grow up________ he was born and in 1930 he came to Shanghai.
| A．when | B．in which | C．where | D．wherever |
—Why did you go back to the shop?
—I left my friend_______ there.
| A．waiting | B．to wait | C．wait | D．waits |
We firmly believe that war never settles anything.It only_____violence.
| A．runs into | B．comes from | C．leads to | D．begins with |