据要求改写句子 danny is walking along the road .就 walking 提问 ten boys have a computer.就ten提问

问题描述:

据要求改写句子 danny is walking along the road .就 walking 提问 ten boys have a computer.就ten提问

what is danny doing now?
how many boys have a computer?

what is danny doing now?
how many boys have computers?