Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

Richard enjoy (A) taking (B) part in social activities during (C) his summer holiday (D).

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

The spokesman (A) had an uphill (B) struggle to find an explanation that was readily intelligent (C) to the layman (D).

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

All of the students should submit his (A) writing assignments by (B) Friday.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

The principle of comprehensive inputs states that the language provided for students should go only a little beyond their current experience and understanding.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

The Tale of Tam and Cam use (A) to be one of her (B) favourite stories (C) when she was at (D) school.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

To show others where they (A) are from (B), students should wear her (C) uniforms when going to (D) and from school.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

The book which you borrow from the city library yesterday is very interesting.