—______ can you cure my father, Doctor?— In about a week.
Jenny keeps two pets. One is a dog, ______ is a rabbit.
Which of the following signs is used to tell people to save water?
He was ______ tired ______ go on walking.
Have you ever read books ______ by Lu Xun?
—It’s too late. I have to go now. —Oh, it’s raining outside. Don’t leave ______ it stops.