Having been told ________ where he lived, I had no difficulty in finding Peter’s address.

I bought a beatiful red European dress from XiDan Department store _____to wear at the wedding.

Work gets done __________ when people do it together, and the rewards are higher too. 

Thinking that the students were having an evening class, the teacher left the classroom, _____.

Mrs Brown always takes things _________ too seriously, which makes the people around her uneasy.