After David _________ his homework, he went straight to bed.
A. had finished
B. has finished
C. was finished
D. finished
Đáp án đúng: A
Giải thích: Thì quá khứ hoàn thành: S + had + V(II).
Dịch: Sau khi David đã làm xong bài về nhà, cậu ấy lên giường đi ngủ luôn.
What is the main idea of the first paragraph?
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.
The palace was badly damaged by fire, but was eventually restored to its original splendor.
George is not enough intelligent to pass this economics class without help.
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.
Not until all their demands had been turned down did the workers decide to go on strike for more welfare.
The burglar was caught red-handed by the police when he broke into the flat.
Students also have the opportunity to choose from a wide range of _________ courses in the university.