How much does the pen _____ you?—Ten yuan

Are you afraid of the dark? —Me? Oh, yes! I usually go to sleep _____ my bedroom light on. [ ]

I called you at 4:00 yesterday afternoon, but no one answered.—Sorry, I ______ with my friends at that time.

David scored a wonderful goal ______the football match and the team won the match ______. [ ]

I often get up8:00Sundays. [ ]