The Golden Gate Bridge, _______ several hundred years ago, is worldwide famous.

You can ’t get in. The exam _____for over 30 minutes.

______the election is over,” said Powell, “the time has come for me to step down assecretary of state and return to private life”

________with so much trouble，we failed to completethe task on time.

Make full use of your time _____ you can achieve what you desire[ ]