I spent an hour doing my homework yesterday．（保持原意）
It
took
took
me an hour to
do
do
my homework yesterday．

【答案】took；do

【解答】

【点评】

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发布：2024/12/14 17:0:1组卷：632引用：2难度：0.5

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I spent an hour doing my homework yesterday．（保持原意）Ittooktook me an hour tododo my homework yesterday．