The experiment turned out to be ________, which wasn’t ______ they wanted.
I used to go to the gym three times a week, but I don’t _______ any more.
The pills really work! I __________ 7 kilograms in the last two months!
Now I regret ______ those weight-loss pills.
We also had different students in some classes, so ______was a struggle to remember all the faces.
Our club is much ___________ just music.