It’s ____ you behave in difficulties that shows what you are really like.

Housing prices keep rising these years. I’ve got about half the space I had 10 years ago but I have to pay ________now.

time I got to the theatre, the play__________ for ten minutes.

The doctor told him ________.Smoking is bad for his health.

mpany used 50 percent of the raw materials, therest of which __________ sent to other cities to help the factories there