You may change your mind about the trip. In that case, you should get in touch with me as soon as possible.
Tạm dịch: Bạn có thể đổi ý về chuyến đi. Trong trường hợp đó, bạn nên liên lạc với tôi càng sớm càng tốt.
A. Sau khi đổi ý về chuyến đi, bạn nên liên lạc với tôi sớm.
B. Sai vì phải dùng câu điều kiện loại 1.
C. Sai ngữ pháp → sự việc ở hiện tại
D. Nếu bạn đổi ý về chuyến đi, hãy liên hệ với tôi càng sớm càng tốt.
→ Chọn đáp án D
I am certain that he finished all his exercises and went shopping.
Numerous companies have been________since the outbreak of the Covid 19.
Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
Because fossil fuels are running out, scientists are trying to develop alternative________ of energy.
Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
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 stress in each of the following questions.
The press published two different________ of the news story, which made the viewers confused.
When I came to visit my mom last Sunday, she______ in the kitchen.
Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.
Persuading him is like flogging a dead horse. He never does as we expect.
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 novel which I borrow from you last week is really exciting.
The preservation of ________ resources is essential in today's economic and technological development.
They have carried out exhausting research into the effects of smartphones on schoolchildren's behavior and their academic performance.