Particular issues that concern teenagers were covering in the half-hour programme.

44/50

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.

Particular issues (A) that concern (B) teenagers were (C) covering (D) in the half-hour programme.

issues

concern

were

covering

Giải thích

Đáp án D.

covering => covered

Dịch: Các vấn đề đặc biệt liên quan đến thanh thiếu niên đã được đề cập trong nửa chương trình.