For holidays, many people visit the Great Barrier Reef _______ the northeast coast of Australia, _______ has more than 600 islands.
| A．on, which | B．on, that | C．off, which | D．off, that |
We won't give up ________ we should fail ten times.
| A．even if | B．since | C．whether | D．until |
We are _______ happy to hear of the success of their team.
| A．enough | B．more than | C．many more | D．much many |
In the traffic accident five were killed and twenty __________.
| A．losing | B．missed | C．damaged | D．injured |
—The matter must be looked into.
— We are supposed to have a little ________ .
| A．rain | B．weather | C．patient | D．look |
Having heard my answer, the master nodded _______ satisfaction, “I’m quite satisfied _____you.”
| A．with; with | B．on; by | C．in; to | D．in; of |