Ôn thi Cấp tốc 789+ vào 10 môn Tiếng Anh (đề 25)

According to the research, as well as developing

50/50

According to the research, as well as developing (50) ______ skills earlier than those who only speak one language, bilingual children also understand written languages faster and learn to read more easily.

solving-problem

solved problem

problem-solved

problem-solving