Many people and organizations have been making every possible effort in order to save _______ species.
Đáp án A
Kiến thức về cấu trúc ngữ pháp
+ make effort to do st = try/attempt to do st: cố gắng, nỗ lực làm gì
+ (in order to = so as to = to) + V(bare) = so that/in order that + clause: để mà
Endangered species: những loài có nguy cơ bi tuyệt chủng
Tạm dịch: Nhiều cá nhân và tổ chức đã nỗ lực không ngừng để cứu những loài bị đe dọa tuyệt chủng.
After four hours of walking in the hot summer sun, we were _____________ for a drink.
Students can _________lots of information by attending lectures regularly.
I'd like to ______ this old car for a new model but I can't afford it.
The terrible weather may have _____________ the small population.
If one wants to take part in volunteer organisations such as Green Summer Camp, Green Saturday Movement, Blood Donor, he/she will have to ______ an application form.
Even the most _____________ individuals can be thrown into a mild panic at the prospect of organizing a wedding.
Do you often _____ your intuition and then make a choice based on your feelings?
Vietnamese athletes compete regionally and internationally and ______ high ranks in many sports.
To attract the waiter’s attention, wait until you _______ and raise you hand slightly.