The staff’s hope of improving the working conditions ______ their new manager.

Ladies and gentlemen, due to an unexpected accident, one of the singers who all of you ______ to hear ______ tonight.

Japanese culture focuses on educational competition. Students work hard in the hope that their efforts will pay ________ in the ________ of a stable career in future.

I saw Helen at the party last month It _________ ayear since we met last time

Walk ______ the river, then go ______ thetrees, you can see a new zoo.