May spends one hour in doing some cleaning every day?

May spends one hour in doing some cleaning every day? May spends one hour in< >some cleaning every day.括号里怎么选to do Mary spends one hour doing exercise every day.对one hour提问 she spends an hour doing her homework every day .对an hour提问 she spends half an hour doing her homework every day.同一句 she spends half an hour doing her homework every day变同义句 英语同义句转换 Dad spends about an hour doing exercise every day Samuel spends an hour doing his homework every day (同义据转换) she spends half an hour doing her homework every day的同意句 My mother spends one hour () food every day.A.tocookB.cookC. That old man spends an hour doing exercise in the park every My mother spends an hour cooking in the k____ every day 根据哪个