问题描述：
为什么有时I don\'t think he will win the game .中要用do
为什么有时I don't think he will win the game .中要用do 为什么有时I don't think he will win the game .中要用do
为什么有时I don't think he will win the game .中要用do 为什么有时I don't think he will win the game .中要用do
问题解答：
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