-I can't get on well with some of my classmates. They just leave me in the cold.-______But what's the reason?
The new bridge is ______ the one built last year.
You can’t imagine this lake used to be a beautiful place in our province.
With a lot of problems _______, the principal decided to hold a meeting to have a discussion about them
He made up his mind to devote his life _____ pollution ______happily.
—What did your parents think about your decision? —They always let me do _____ I think I should.