We may have been poor, but we were always ____.
A. respectful
B. respectable
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A man who is intelligently and politically ____ shouldn't have said that.
A. literary
B. literate
The teacher said all students have a ____ period of five days to two weeks to finish the assignment.
A. variable
B. various
The author gave ____ reasons for having written the book.
A. variable
B. various
He is not _____ enough to look after your children.
A. competent
B. competitive