As an orphan, he _____ earn his living alone.
A. have to
B. has had to
C. ought to
D. had to
Giải bởi Vietjack
Đáp án B
Giải thích: sự đã xảy ra chưa rõ mốc thời gian nên động từ chia hiện tại hoàn thành.
Dịch: Vì là trẻ mồ côi, anh ấy phải kiếm sống một mình.
I think that you had better ________ earlier so that you can get to class on time.
After the way she treated you, if I ________ in your place, I wouldn't recall.
If he worked more slowly, he _____ (not make) so many mistakes.
- “Can you take the day off tomorrow?”
- “Well, I’ll have to get ____________from my boss.”
Dr. Evans has ____________a valuable contribution to the life of the school.
