Obama was elected ____ first black president of the United States four years ago and has been elected _____ president again for the next four years.
________ on a famous novel, the TV play presents a colorful picture of the 196os’ China to the viewers.
Can it have been on the playground ________ you lost your watch ?
The manager,________ it clear to us that he didn’t agree with us ,left the meeting room.
What he regrets is that more than a chance .
So unusually that many students call her a “fairy”.