Mark the letter A, By c, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.
The coffee was not strong. It didn’t keep US awake.
A. The coffee was very strong, but it couldn’t keep US awake.
B. We were kept awake because the coffee was strong.
C. The coffee was not strong enough to keep US awake.
D. The coffee was so hot that it didn’t keep US awake.
Đáp án C.
Tạm dịch: Café không mạnh. Nó không làm chúng tôi tỉnh táo.
Ta thấy đáp án chính xác là C. Cà phê không đủ mạnh để làm chúng tôi tỉnh táo.
- enough: đủ.
Ex: He is not strong enough to lift the weight: Anh ấy không đủ khỏe để nâng cái tạ lên.
Các đáp án còn lại sai về nghĩa.