If you want to keep healthy, you can’t eat______everyday.
—Do you walk to school every day?—I used to walk, but now I ride to school _______ walking.
______ careful you are, ______mistakes you will make.
—Do you know if he ____ to play football with us?—I think he will come if he _____ free tomorrow.
This place is worth _______.
Not only his parents but also he ____ watching football games on TV.