--Did you work in the lab every afternoon?--No,but sometimes,I wish I had time to do为什么有do
问题描述:
--Did you work in the lab every afternoon?--No,but sometimes,I wish I had time to do为什么有do
答
这里的do是实意动词,也就是“做”的意识;后面省略了个it,要是不省略应该就不会有这疑问了吧~背句型时遇到的“I have no time to do sth.”里面的do是指代动词原定的助动词~