WE WAITED ON THE BUS FOR AN HOUR BEFORE THE ENGINE WAS FIXEDTOOKTHE...

5. - BAI TAP VIET LAI CAU CO DAP AN THI DAI HOC
BAI TAP VIET LAI CAU CO DAP AN THI DAI HOC
5. We waited on the bus for an hour before the engine was fixedTookThey……….while we waited on the bus Took an hour to fix the engine