Parts of the following sentence are given as options. Identify the segment that contains a grammatical error.
Bhanu finished to read such a thick book in just two days.
547 064b64cb623047f4c71c3d953The correct form is "in just two days" instead of "in just two day."
Parts of the following sentence are given as options. Identify the segment that contains a grammatical error.
My grandmother is quite concerned to my progress at school.
486 064b65c0188d5e4f52dd617b7The correct form is "My grandmother is quite concerned about my progress at school" instead of "to my progress."