将“What did they do last night”改为"What they did last night" 这种句型转换叫做什么?这种句型转换的语法有吗?

What did they do yesterday? what did they do next? what did they do finally? what did they do first? What did they do last weekend?They_____sports what did they do outside中文解释 What did they do at the weekend? What did they do then怎么回答 What did l do to deserve 将“What did they do last night”改为What they did last night 这种句型转换叫做什么?这种句型转换的语法有吗? do you know ___ when they meet?1 what they do2what do they do3whai they did4 what did they do What did they do?是What do they do?的过去时吗? 是what did they use to have?还是what did they use to do? What did they do after havingWhat did they do after having dinner? what did they do?what must they do?都是过去式么 Children always did not do what their parents wanted them to do.They did TheChildren always did not do what their parents wanted them to do．They did The things in their own ways．But they always made their parents very happy．Old Mr Brown had a l 翻译 What did they do for a rest? what did they do in the birthday party?的意思.