他们几点吃饭?是what do they eat 还是does they eat?

他们几点吃饭?是what do they eat 还是does they eat? 他们可以做什么?翻译是 what can they do 还是what they can do? What do they doing?是What do they like doing？ 他们以什么为食?What do they What do they -------- --------? 请教what must they dowhat must they do?they must have tea这句翻译中文怎么说?难道是“他们必须做什么 他们必须喝茶” what do they do? what do they do they what do...do?They.造句是what do(职业）do?They(职能） 他们昨晚八点吃饭的.They ___ ____ at eight’clock yesterday evening. 他们昨晚八点吃饭的.They ___ ____ at eight’clock yesterday evening.急死了, what do they usually do?他们通常做什么?前面一个DO是助动词,后面这个DO是做的意思,对么 What did they do?是What do they do?的过去时吗? 晚上几点吃饭最好? They shall do what they what do they What do they what do they What do they need?