—What should I do, doctor? —___healthy, you should take more exercise.
—Lisa, is this your shoe? —Yes, it is. But where is _______?
—How do you like this book? —________.
Hey, boys and girls! Stop ____. I have something interesting to tell you.
Look! David is helping his mother _______ the room.
—Lily, here are your pens. Please _____.—OK, Mom.