1£®Senior 3 high school students should be given enough sleeping time£¬________ they are busy preparing for the College Entrance Examinations.

A£®even so      B£®as though          C£®as if          D£®even if

2£®________ English has changed a lot over time and ________ English spoken between about AD 450 and 1150 was quite different.

A£®/£»the       B£®/£»/               C£®The£»/       D£®The£»the

3£®—Many people have been out of work in China.

—And ________ that the government is making every effort to take measures to increase the number of employment.

A£®in spite of    B£®because of         C£®thanks to      D£®in addition to