The authorities _______ actions to stop illegal purchase of wild animals and their associated products effectively. However, they didn’t do so.
A. must have taken
B. had to take
C. needed have taken
D. should have taken
Giải bởi Vietjack
Đáp án D
Giải thích: Động từ khuyết thiếu dùng để diễn tả những khả năng xảy ra trong quá khứ.
must have taken: chắc có lẽ là had to take: phải
needed have taken: đáng lẽ ra cần should have taken: lẽ ra đã nên
Tạm dịch: Các nhà chức trách lẽ ra đã nên hành động ngay để ngăn chặn mua bán trai phép động vật hoang dã và những sản phẩm liên kết của họ.
Remember to appreciate what your friends do for you. You shouldn’t take them ________.
It seems that the world record for this event is almost impossible to ________
She was ________ out of 115 applicants for the position of managing Director.
It was such a sad film that we all were reduced_______ tears at the end.
I don’t think that everyone likes the way he makes fun, ______?
Ann is asking Mathew’s opinion after biology class.
- Ann: “Does the global warming worry you?” - Mathew: “________”
Peter and Thomas are talking about their mission.
- Peter: “Is it important?” - Thomas: “________”
My plans to travel around the world have _________ through because I couldn‟t save enough money.
You can ask Matin anything about history. He actually has quite a good _____ for facts.
Unfortunately, the injury may keep him out of football _______. He may never play again.
The opposition will be elected into government at the next election, without a ________ of a doubt.
“ Don’t stay anywhere near the railway station at night. It’s dangerous.”
- “_____________.”
Jimmy sent his mother a ___________ of flowers for her birthday.
