The order of words in an English question in present simple is QWASI: (Question Word) + Auxiliary + Subject + Infinitive.
What do you do?Where do they live?In Yes-No questions (questions that we answer saying yes or no) there is NO Question Word.
Do you speak English?Does she live here?The auxiliary verb in present simple is be or do/does. Below, you can see a grammar chart on the order of words in present simple questions with be or do/does.
Download full-size image from PinterestQuestions with am/is/areWhen the verb in the sentence is be, we use am/is/are as the auxiliary verb before the subject. Then the word order is QWAS: (Question Word) + Auxiliary (am/is/are) + Subject
Questions with do/doesWhen we have a verb that is not be, we use do/does as the auxiliary verb.We use does with he/she/it and do with I/you/we/they. Remember that the main verb after the subject is in the infinitive form (NOT -s or -es).
What does she do? What does she does? Where does he work? Where does he works? Question words – Grammar chartDownload full-size image from PinterestWhat + nounWe often use the question word what + noun as a question word: what time, what colour, what size, etc.
What colour is your jacket?What size do you want?What car does he have?How + adjective/adverbWe can also use how + adjective/adverb as a question word in phrases like how often, how old, how tall, etc.
How fast is your car?How big is her house?How often do you play sports?