More historical buildings in the old town will fall down________we try our best to protect them.

________ in the school regulations that studentsshould not wear long hair or jewels.

Let’s go to Maxwell to buy the fruit because the pricethere is quite _____. We can pay less.

You have to believe in yourself. No one else will, if you don’t. —______________. Confidence is really important.

________works late, and is very busy when people go out to dinners.