A. worked over
Đáp án B
Chọn carry out: tiến hành. Ex: There is a shortage of people to carry out research: Có một sự thiếu hụt về người tiến hành nghiên cứu.
Ta hay gặp carry out a (n) test/ research/ plan/ trial/ experiment ...
- work out: tính ra.
Ex: work out the total: tính ra tổng sổ.
- carry on = continue: tiếp tục.
Ex: Let's carry on this discussion at some other time: Hãy tiếp tục cuộc thảo luận này vào lúc khác.
Chess, often (1 )______ to as a Royal Game, is the oldest of all board games which do not contain an element of chance.
Or do they copy one another, perhaps (9) ________ envy or perhaps because they have shared information about the products?
The readings made by the sensors will be automatically converted into text messages and beamed to the Internet – (14) ________ they will appear on a dedicated ‘pigeon blog’.
Each bird will carry these in a miniature backpack, (15) ________, that is, from the camera, which will hang around its neck.
but I can (20) _____ up television easily enough. You can’t watch television at bus stops!