______ more energy to my studies instead of being crazy about Internet games, I would be sitting in a comfortable office now.
A. If I devoted B. Had I devoted C. Would I devote D. Should I devote
______ more energy to my studies instead of being crazy about Internet games, I would be sitting in a comfortable office now.
A. If I devoted B. Had I devoted C. Would I devote D. Should I devote
B