The new movieto be one of the biggest money-makers of all time.
| A． | promises | B． | agrees | C． | pretends | D． | declines |
The two balls fell ________the same speed and landed ________the ground at the same time.
| A．off;on | B．by;in | C．with;on | D．at;on |
After many years of hard work,Mary and her husband had at last paid ________all the money they had borrowed.
| A．for | B．out | C．in | D．off |
They thought the meeting was ________great importance.
| A．in | B．for | C．of | D．/ |
________the birthrate down by 10%,the number of the population has decreased.
| A．For | B．With | C．As | D．By |
The army went ________the thick forest and at last came to a little river.
| A．across | B．over | C．above | D．through |