他们有篮球吗 为什么要用 Do they 不用 Does they

他们有篮球吗 为什么要用 Do they 不用 Does they when do they leave 为什么不用does DO they还是DOes they? They前面用Do还是does? （篮球运动员）what are they do?what do they do?（用英语回答） 他们几点吃饭?是what do they eat 还是does they eat? 英语 他们每人有一个篮球,三个同义句,They.=They.=Each of them. 为什么I do not think they would belive her .中用would用would不用will they need to be out in the wild doing 为什么用doing 不用to do what do they usually do every day?里面 第一个do 是为什么这样用 不用are? many teenagers said they want to do jobs they enjoy为什么want不用 他们在看书吗?汉译英 为什么不是：Do they read books 而是Are