From the moment babies are born, parents are helping them to be released into the world, not to__them or to control their lives for the rest of life.
Rather than ___ on a crowded bus, Tom always prefers __ a bicycle.
Perseverance is a kind of quality --- and that’s ________ it takes to do anything well.
A heavy learning burden leads to unhealthy behaviors such as poor eating habits, which ___ damage the health of students.
How did you ___ to paint the whole house in a week?
Black clouds had completely ___ the sun.