Question

I need to concentrate ate ________ my work.

(a) in (b) to ( tick the correct answer)​

Answer 1

Answer:

to is the correct answer

Explanation:

I need to concentrate at to my work.

Answer 2

Answer:

Seems this is what you are looking for:

I need to concentrate ________ my work.

(a) in (b) to (c) on ( tick the correct answer)​

The answer is (c) on

Explanation:

• A preposition is a word used before a noun, or pronoun in order to show direction, time, place, or location.
• According to the question on will be the suitable preposition.
• in preposition is used to indicate enclosed by.
• to preposition is used to indicate the direction and place.
• on is used to specify a particular subject.

                 Therefore the correct option will be:

                    I need to concentrate on my work.