After driving for twenty miles, he suddenly realized that he has been driving in the wrong direction.
Giải bởi Vietjack
Kiến thức: Thì quá khứ hoàn thành tiếp diễn
Giải thích:
Sự việc "realized" xảy ra sau sự việc "drive" nên động từ "drive" không thể chia ở thì hiện tại hoàn thành tiếp diễn mà phải chia ở quá khứ hoàn thành tiếp diễn.
has been driving => had been driving
Tạm dịch: Sau khi lái 20 dặm, anh ấy đột nhiên nhận ra rằng anh ấy đã lái xa sai hướng.
Đáp án: C
Gói VIP thi online tại VietJack (chỉ 400k/1 năm học), luyện tập gần 1 triệu câu hỏi có đáp án chi tiết
Educated in the UK, his abilities are widely recognized in the world of professionals.
We bought some German lovely old glasses when we had a holiday in Germany last year.
What are the differences between women in old times with women in modern times?
Their children learn primarily by directly experiencing the world around it.
He takes four paracetamol everyday, not knowing that will seriously damage his liver.
In my opinion, I think that this book is more interested than the other one.
Having not been to the sea before, the children couldn’t fall asleep due to their excitement.
Many flowering plants benefit of pollination by adult butterflies and moths.
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
It was suggested that Pedro studies the material more thoroughly before attempting to pass the exam.
In my judgment, I think Hem is the best physicist among the scientists of the SEA region.
A recent research shows that walking for even twenty minutes a day can have significance health benefits.
Many living organisms depend largely on the enviroment for the satisfaction of its needs.
Industrial emissions, together with littering, is causing many problem in our large, industrial cities today.
