My son lives a little far from his office, so he always goes to work bus.
A. on B. by C. with D. in
(2018唐山市路北区一模)My parents usually take a walk________ dinner to keep healthy.
A.in B.until C.before D.after
Michael Jordan is a great American basketball player. He was born _________ 1963.
A. on B. at C. in D. by
(2018永州改编)Stephen Hawking, a great scientist, died ________the morning of March 14, 2018.
A.on B.in C.at D.to
(2018重庆B卷)—Excuse me, is there a computer room in your school?
—Yes. It's________ the fifth floor.
A.on B.in C.at D.to
Mum won’ t let Simon go out unless he promises to be back ______10 o’ clock tonight.
A. till B. before C. as D. since
