That is the funniest story ______ I have ever heard
Everyone needs at least eight _________ sleep a night. ——I agree.
You will achieve nothing _ you work hard.
The Voice of China is very popular , lots of people love to _________ to watch it.
—Can I get my ears pierced, Mom? —No. As a student, you ________ do that.
I used to go to sleep ________ my bedroom light ________.