A. We should concentrate on several things at once during our lives to strengthen our focus.
B. These brain games don’t take us much time to carry out.
C. The brain games can help us improve our memory and keep our minds active.
D. There are some brain games for specific purposes.
A
Chọn A
Câu hỏi trên thuộc đề trắc nghiệm dưới đây !
Copyright © 2021 HOCTAP247