34.The old saying that you should live each day_________it was your last is a nice view.
To save money,____________.
WheneverIwasintrouble,hewoulddowhathecould________me.
According a recent survey, if the factory closes, a lot of people _______ their jobs.
________ hard, and you will pass the final exam.
The past 30 years has ______ the great changes that have taken place in China.