The businessman wears a suit and a tie with a beard ________ the season.
| A．whatever | B．wherever |
| C．whenever | D．however |
---I have some big news for you. You’ve been accepted as a member of our club.
--- ________ That’s great!
| A．Pardon? | B．Congratulations! | C．Good idea! | D．Have I ? |
President Obama held talks with Chinese President Hu Jintao in Beijing, _____ economic recovery, climate change and stopping the spread of nuclear weapons.
| A．which was discussed | B．in which they-discussed |
| C．when they discussed | D．which discussed |
The government has taken some measures to solve the shortage of electricity, but it may be some time ________ we have enough power.
| A．since | B．after | C．unless | D．before |
A small plane crashed into a hillside five miles east of the city, ________ all four people on board.
| A．killed | B．killing | C．kills | D．to kill |
At first, his teacher couldn’t' realize that Lang Lang had a ________ for music though he said he wanted to learn the piano so much.
| A．knowledge | B．present | C．gift | D．desire |