Japan is ____ the east of China, while India is ____ the west of China.
Knowing what colors look good _______ your skin is of great importance when you buy clothes.
(2014届山东省济宁市曲阜师大附中高三上学期期中考试英语试卷) Some modem paintings are _____ my understanding; I simply can't understand what the painters really want to tell us.
David was always ______ his best in any danger, but at that moment he froze.
— Have our travel plans been decided?— No, still ______.
Math is ___________ me. I can never get high grades.