The young man insisted that he _________ nothing wrong and __________ free.
| A．did, set | B．had done, must be set |
| C．do, be set | D．had done, should be set |
The health organization is ___________ its tenth anniversary this year.
| A．congratulating | B．being congratulated | C．celebrating | D．being celebrated |
He was severely injured in the war and his __________ prevented him from holding any job.
| A．inability | B．disability | C．hurt | D．pain |
_______ with a difficult situation, Arnold decided to ask his boss for advice.
| A．To face | B．Having faced | C．Faced | D．Facing |
Halfway up the mountain we stopped to ______________.
| A．keep our breath | B．hold our breath | C．be out of breath | D．take breath |
The doctor insisted that only in this ______ could the patient survive in the operation.
| A．way | B．method | C．means | D．meaning |