Does Jules have/has feelings for him? Does Jules have/has the golden touch? Does Jules have/has a plan? Have is plural and has is singular. So technically for the last sentence, I should choose have. But I guess it's wrong but not quite sure. Can someone help me with me. And someone let me know the tense and it's form.
Do is an auxiliary verb that's used with other verbs to form questions, make things negative, add emphasis etc. The main verb it modifies is always the infinitive form:
- Jules has feelings - the main verb is have, conjugated to has (present simple, third-person singular)
- Jules does not have feelings - negative form, the auxiliary do gets conjugated instead, have stays as the infinitive
- They don't have feelings - negative again, auxiliary do is conjugated differently (third-person plural) to match the subject. Have stays in the infinitive
- Jules did have a plan - emphasis, auxiliary do is conjugated as appropriate (now we're talking about the past), have stays in the infinitive form.
- Do you have the answer? - question form, have is still infinitive, hopefully you get the idea now!
Auxiliary verbs are "helper" verbs that add some sense to a main verb - do can be used as an auxiliary, but it can be used as a normal verb too, e.g. she did a good job. The main auxiliary verbs are do, be and have, and they're used like this:
- do + infinitive
- have + past participle (e.g. perfect forms, I have been to France)
- be + past participle (passive form, I was contacted)
- be + present participle (-ing) (continuous form, I am swimming)