This old building is said _____ two years ago and a new high building now stands where the old one used to lie.
---How long is it _____ we last met?--- About five years. You haven’t changed much.
_____ tomorrow, our ship will set sail for Macao.
With the entrance examination _____ up, our classmates work harder and harder.
Just call me whenever you are in trouble ______ I’ll come to help you immediately. A. but B so C. or D. and
---I’m making ___ progress with the help of my teachers. --- Great! I hope you can go to ____ college next year.