Question

( Q.1 Add a question tag to the following sentences.) 2)My father knows as much as my teacher.​

Answer 1

Answer:

My father knows as much as my teacher, doesn't he?

Explanation:

here the sentence is in present tense , therefore we have used doesn't he..

hope it will help you

Answer 2

Answer:

My father knows as much as the teacher, doesn't he?