Prices ______ all the time. It’s no wonder that we’ve spent so much money recently.

Once we have________some knowledge, things do not become more difficult, but comprehensible.

____ is known to us all is that the old worker, for _____ life was hard in the past, still works hard in his seventies.

Though lacking the necessary working experience, my cousin got the job____ her confidence and flexibility.

It’s Sunday today. Jack’s ___ are all watching TV together.