--What did you arriver here? ---Just ___ when he married.
--You’ve got your flat furnished, haven’t you?--Yes, I ______ some used furniture and it was a real bargain.
The world is more forgiving than commonly ______, so we should be optimistic about life.
I still remember the accident and the troubles ______ has caused to me.
Fujian has shut down the chicken markets ______ human infections of H7N9 were found.
I got to the lecture hall very early, ______ to get a good rest.