Question

 I __________ the answer to this question.

a. am knowing

b. is knowing

c. know

d. knows​

Answer 1

Explanation:

c. i know the answer to this question

Answer 2

Given:

I ___ the answer to this question.

Options:

a. am knowing

b. is knowing

c. know

d. knows

What To Do:

We have to fill up the blanks by choosing the correct option.

Required Answer:

I know the answer to this question.

→ Here, option c is correct (✔).

Explanation:

a. am knowing -- (✘)

↦ Here 'am knowing' is incorrect because it is not talking in a continuous form and it doesn't mean you know the question now but not later and doesn't match with subject-verb agreement rules.

b. is knowing -- (✘)

↦ Here 'is knowing' is incorrect because when you are using a helping verb with the subject 'I', we don't use 'I is ...' or 'I are ...' and doesn't match with subject-verb agreement rules.

c. know -- (✔)

↦ Here 'know' is correct because when you are using a verb with its base with the subject 'I' we use 'I know or take ...' and does match with subject-verb agreement rules.

d. knows -- (✘)

↦ Here 'know' is incorrect because when you are using a verb with its base with the subject 'I' we don't use 'I knows or takes ...' and doesn't match with subject-verb agreement rules.