There is _____ “x” in the word “six”.
—I want to be an astronaut like Yang Liwei when I grow up. —That sounds ____. I hope your dream can come true.
—____ 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.