{{B}}quEstions 19-22{{/B}}

A、BECAusE thEy hAD DrivEn For A long timE.
B、BECAusE thEy hAD BookED For AnothEr timE.
C、BECAusE thEy hAD plAnnED to hAvE thEir suppEr First.
D、BECAusE thEy hAD FounD A BEttEr plACE to stAy in.