She spends one hour____every day.

May spends one hour in doing some cleaning every day? Mary spends one hour doing exercise every day.对one hour提问 My mother spends one hour () food every day.A.tocookB.cookC. May spends one hour in< >some cleaning every day.括号里怎么选to do 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 she spends an hour doing her homework every day .对an hour提问 she spends two hours ___ the piano every day.该选什么?为什么? she spends half an hour exercising in the gym every day,中exe She spends _half an hour _reading English every day.(对划线提问） She spends two hours on her homework every day.改为It takes he She spends two hours doing her homework every day 同义句转换