prices are rising so fast, manypeople are working out ways to ______down their expenses.

My brother likes eating very much but he isn’t very ____ about the food he eats.

____ people like to watch the play You are the one who comes from the star.

There are certain _______when you have tointerrupt people who are in the middle of doing something

’s that noise一 Oh, I forget to tell you. The new machine .