You don’t know ______ I want to see you again. It’s a year since I last saw you.
The People’s Republic of China was ______ on October 1st, 1949.
do you write to your pen-friend?— Once a week.
It was late _______the night of october20,1999.
“We _____ go to see a film. We'll go to see a new film _____ next week.
There’s______ ink in my pen. Could you give me some?