Mr. Smith is _______ a teacher. He is a friend as well. We all respect him.
The gym was crowded with _______10, OOO fans, waiting to see their favourite film star.
As is known to all Americans, Harvard University was _______ in 1636,with a history of more than 300 years,
Without proper lessons and strict training, you could _______ a lot of bad habits when playing the piano.
She is an independent girl, and likes doing things y herself. She never _______others for any-thing.
---Did Linda see the traffic accident? ---No, no sooner_______than it happened.