(B)21.—What's your father's ________,Jenny?
—He is a P.E. teacher.
A.name B.job C.time D.photo
(A)22.—When do you have ________ breakfast?
—At 6:30.And I have ________ big breakfast every day.
A./;a B.a;a C.a;/ D./;/
(D)23.I have a dance lesson _______ 3:00 _______ Sunday afternoon.
A.in;on B.at;in C.on;in D.at;on