the开头的英语句子

初中还是高中的

根据主题不同，时间状态（现在时、过去时、过去完成时、一般将来时等等）疑问词也会不同

Where the computer it is

问句应该用where开关，where is the computer如果你的问题是”电脑在那里“，那才是The computer is there

一般把助动词或者系动词调整到句首即可

1 the signs mean we shouldn't walk on the geass.改一般疑问句Do the signs mean we shouldn't walk on the geass2 the signs mean ''no eating or drinking."改一般疑问句Do the signs mean "no eating or drinking"The clock is power off.改成疑问句：Is the clock power off?The moon looks beautiful.Does the moon look beautiful? 行吗