The bike hit the tree ______ I could get off.A when B before C until D while
I know a little bit about Italy as my wife and I ________ there several years ago.
Between the two generations, it is often not their age, _________ their education that causes misunderstanding.
Does this meal cost $50? I __________ something far better than this!
I smell something __________ in the kitchen. Can I call you back in a minute?
We all know that, __________, the situation will get worse.