Yes/No questions : remember how to make them

Making yes/no questions, it’s really important consider three things or clues:

·         1The tense

·         2The auxiliary

·         3The verb

The 3 things will depend on the tense.

This is the gramatical formula:

Aux + Subj + Verb + cc

Ex:

Does she work as a teacher?

Have you done it?

The answers will be answered like this:

Yes, (Subj) + Aux          or   No, (subj) + Aux+not

Does she work as a teacher?

A/ Yes, she does           or   No, she doesn’t

Have you done it?

A/ Yes, I have.             or   No, I haven’t.

Here are some links:

http://www.perfect-english-grammar.com/questions.html

https://www.youtube.com/watch?v=5gye8cMLu2w

http://www.perfect-english-grammar.com/present-simple-exercise-5.html