Susan, ________ university student from Europe, teaches me ________ art in her spare time.
A. an; / B. a; the C. an; the D. a; /
Be polite to _________ disabled and give them encouragement to live as rich and full ________ life as you do
A. a; the B. the; a C. a; / D. /; the
Kunming is ____ place where the weather is neither too hot in _____ summer nor too cold in ______ winter
A. a, the, the B. the, the, the C. a, /, / D. /, /, /
He is ________ honest man and he has been waiting for over ______ hour
A. a; a B. an; a C. a; an D. an; an
Going on a trip into space must be quite exciting experience
A. /; the B. the; the C. the; an D. /; an
As a film star she was a success, but as a wife she was ________ failure, so their marriage ended in ________ failure
A. /; / B. /; a C. a; a D. a; /
