On April 13th, 2012____ press conference is held by Los Angeles Police Department at _______crime scene of a shooting incident.
There are enough cups for each visitor to have _______.
– I’m going to Mary’s birthday party. Bye, mom. --_______, David!
Look! There are some birds _______ in the sky. They are very beautiful.
You’d better _______ the test paper before handing it in.
– So kind of you to give me a ride to the station. – ___________