Bộ 4 Đề thi Tiếng Anh 12 Học kì 2 có đáp án (Đề 1)

Indicate the underlined part that needs correction: Tom said that he was

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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.

Tom said that he was trying (A) to carry out some (B) campaigns (C) to protect environment and will encourage others (D) to do so.

he was trying

some

campaigns

will encourage others

Giải thích

Đáp án C.