Three sentences with the verb begin, using the present perfect tense, past perfect tense, and future perfect tense.

An example of a sentence including the verb “begin” in the present perfect tense would be :
I have begun to study French.
Meaning I started studying French at some point in the past and It has effects on the present.

An example of a sentence including the verb “begin” in the past perfect tense would be:
She had begun to read well when she was 5 years old.
Meaning when she was 5 she could already read properly.

An example of a sentence including the verb “begin” in the future perfect tense would be:
By the time you arrive at the cinema, the movie will have begun.
Meaning you will miss the beginning of the movie because you will be late.

C. c is the correct answer.