The fact is that most ordinary language learners lack these natural advantages and (78).

53/101

do not have that much time

having too little time for learning

didn't spend so much time learning

not learning for such a long time

Giải thích

Đáp án đúng: A

"most ordinary language learners ... do not have that much time" — nối ý người thường thiếu lợi thế tự nhiên và thời gian luyện tập.