………SOME COUNTRIES, PEOPLE DRIVE………THE LEFT SIDE OF THE ROAD.A. AT...

523. - E 10 BAI TAP TRAC NGHIEM GIOI TU
E 10 BAI TAP TRAC NGHIEM GIOI TU

523. ………some countries, people drive………the left side of the roaD.

A. at/to B. in/on C. to/of D. for/of