All international orders are ______ via Global Express Mail within five to ten business days.

A:spent B:enrolled C:collected D:delivered

Are you conscious ______ any reason why he should not be enrolled in this university

A:of B:with C:about D:on

I'm a college student. If I hadn't been enrolled to college, I probably ______ in a factory now.

A:would be working B:would have worked C:am working D:work

I'm a college student. If I hadn't been enrolled to college, I probably ______ in a factory now.

A:would be working B:would have worked C:am working D:work

I'm a college student. If I hadn't been enrolled to college, I probably ______ in a factory now.

A:would be working B:would have worked C:am working D:work

Are you conscious ______ any reason why he should not be enrolled in this university

A:of B:with C:about D:on