You’ve _______ such a good idea, thank you. We’ll try it at once.
| A．come up with | B．ended up with |
| C．caught up with | D．followed up with |
My cousin graduated from a normal university ten years ago and __________ as a teacher ever since.
| A．has worked | B．works |
| C．worked | D．had worked |
He asked __________ for the violin.
| A．did I pay how much | B．I paid how much |
| C．how much did I pay | D．how much I paid |
To get a better grade, you should __________ the notes again before
the test.
| A．go over | B．get over |
| C．turn over | D．take over |
The World Expo is like __________ great stage for cultural exchange, bringing people into closer contact with __________ rest of the world.
| A．a; / | B．the; / |
| C．a; the | D．the; the |
__________ without friends __________ the most difficult challenge for Chuck while living on the island.
| A．How did he survive; were | B．How he survived; were |
| C．How did he survive; was | D．How he survived; was |