He is known _____ his being on time, so we don’t know the reason ____ his being late this time.
The protesters _______ the meeting by singing and shouting.
The man in black is _______ my lifeguard. He is also my close friend.
_____ you pass me the plate on the table?
The doctor came up and asked me _____the day before.
Livemocha.com is a free site ______visitors can not just learn various languages but also chat online.