We must work hard. There _______an important exam in June.
—____ do you clean your room? —Every two days.
—What do you like to do after dinner? —I like to ____ my friends. It’s really relaxing.
Tony was seriously ill, ____ he did’t go to hospital.
—I want to go to John's concert. —Then you need to work hard to _____ some money.
—I hope you don’t mind my opening the window. — _____ . It’s much too hot here.