Did you go on vacation–No，I stayed at home.

Were you sickafter six hours’ journey on the coach?—Of course. I quicklyas soon as it stopped.

The more ______ we take the safety standards, the further we can speed up the development of the school bus industry.

When the post fell _______, Dennis Bass was appointed to fill it.

_)I had not believed in falling in love with somebody at first sight_______I met David on Valentine’s Day three years ago