I SPOKE VERY SLOWLY __________HE DIDN‟T UNDERSTAND ENGLISH VERY WE...

62. - ĐỀ CƯƠNG ON HK 1 LOP 12(KEYS)
ĐỀ CƯƠNG ON HK 1 LOP 12(KEYS)
62. I spoke very slowly __________he didn‟t understand English very well. A. to B. so that C. because D. so