How often does Sally eat junk food?
A.Sometimes. B.Always. C.Never.
How old is Mr. Black?
A.Over 70 years old. B.Over 80 years old. C.Over 90 years old.
When did Peter have breakfast?
A.An hour ago. B.Two hours ago. C.Three hours ago.
A. B. C.
A. B. C.
A. B. C.