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.
Giải bởi Vietjack
Đáp án A
Giải thích:
become – became – become: trở thành
Động từ thì hiện tại hoàn thành dạng “have/has Ved/V3”
Sửa: has became => has become
Tạm dịch: Tệ nạn ma tuý đã trở thành một trong những vấn đề xã hội nghiêm trọng nhất của nước Mỹ.
Chọn A.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
After it had been ___________ the air for only two months, the series was cancelled.
Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
Many species are threatened in the wild due to habitat destruction by man.
