The old man is used to sleeping without a ________in order to keep his back from bending.
The project he was confident about ___________ to be a failure.
________ with many other people, teachers have a relatively stable income.
It is you rather than he that ______ for this terrible accident.
The big secret in life is that there is no big secret. __________ your goal, you can get there if you’re willing to work.
We have all become addicted to(对…上瘾) sugar, particularly in soft drinks. Today, sugar consumption is ______ it used to be.