I am not fond of ______ music very much, but I do like ______ music they are dancing to.

， this phone call changed Sarah’s life.

I really regret _____ with work and spare no time for my family. [ ]

Success in life doesn’t happen ______. It’s the result of devoting your time and energy to what you’ve set out to do.

The watchdog will allow residents to smoke meat in an enclosed environment without polluting the air. __________ at in this way, the future situation doesn’t seem so disappointing.