_______ was known to them that the boss had broken hispromise______ he would give them a rise

I fell in 1ove____the beautiful city ofShanghai while I was on vacation there.

Why are you standing, Alice— I can’t see the blackboard clearly. Two tall boys are sitting ______ me.

It may not be a great hotel. But before is found，we’ll have to stay here.

Playing on a frozen sports field sounds like a lot of fun Isn’t it rather risky, _____? [ ]