A . They usually spend two hours their homework every day. A . do B. to do C. doing——青夏教育精英家教网——

摘要： A . They usually spend two hours their homework every day. A . do B. to do C. doing

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They usually spend two hours _______ their homework every day.
A. do B doing C to do

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They usually spend two hours _______ their homework every day.

A. do B doing C to do

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They usually spend two hours _______ their homework every day.
A. do B doing C to do

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They usually spend two hours ______ their homework every day.

A. do
B. doing
C. to do

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They usually spend two hours _______ their homework every day.
A. do B doing C to do 查看习题详情和答案>>