I don't doubt you will prove competent.

Of course, and if we don't prove competent you are at liberty to send us a nurse.

If their new owners prove competent and ambitious, both Milan clubs could be back on their feet soon.

I do not therefore advise anyone to buy a ten and a half pound canoe; although she would prove competent for a skilful lightweight.

Only 27 per cent agree that it is proving competent.

If Frank proved competent to the task assigned him, his own daily labor would be considerably abridged.

One substance only in the universe has been hitherto proved competent to transmit power at this velocity; the luminiferous ether.

So far as appearances went, he was a very passable sweetmeat and lemonade seller, and Ranjoor Singh proved competent to guard against contingencies.