11. How time flies! You should make _____ use of your time.
.The fact has worried many people _____ the earth is becoming warmer and warmer these years.
. It doesn’t _______ you to have your hair cut short.
I’m used to ________ in the house which _______ to keep books and magazines.
— I’m sorry, I shouldn’t have been so rude to you. — You________ your temper but that’s OK.
I’ll show you a market ________ you may buy all ________ you need.