I SPOKE VERY SLOWLY ______ HE DIDN’T UNDERSTAND ENGLISH VERY WELL....

45) - 100 CAU TRAC NGHIEM TIENG ANH THANH BACH S TAM
100 CAU TRAC NGHIEM TIENG ANH THANH BACH S TAM
45) I spoke very slowly ______ he didn’t understand English very well. C. applying D. applying for A. so that B. because