Giải thích:
shouldn’t have P2: lẽ ra đã không nên làm (thực tế ở quá khứ là làm rồi)
shouldn’t V-nguyên thể: không nên làm gì (ở hiện tại)
Động từ “said” ở câu trước chỉ hành động đã xảy ra ở quá khứ => dùng dạng “shouldn’t have P2” cho “said” ở vế sau.
Tạm dịch: Bây giờ tôi xin lỗi vì những gì tôi đã nói về bạn. Tôi biết tôi lẽ ra tôi đã không nên nói điều đó. Chọn A.
Aristotle believed that everything in the universe were composed of four basic elements: earth, water, air, and fire.
When they give you the contract, please ________ the document before you sign it.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
What ________ at 9 o'clock last night? I phoned you but couldn't get through to you.
The first half of the game was pretty boring because the players did not take enough effort.
Burt and Kevin talked about Burt's absence from the class.
- Burt: "Why didn't you show up for class this morning?"
- Kevin: “__________. You know, I live far from the school."We've been together through ________ in our friendship, and we won't desert each other now.
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 Native Americans would not allow anyone to trespass on their sacred burial ground.
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.
You didn't pay enough attention. Now you ask such a question.