Few businesses are flourishing in the present economic climate

* Hướng dẫn giải

Đáp án C

- Flourish ~ Grow well: thịnh vượng, phát đạt, phát triển

- Take off: trở nên phổ biến và thành công

E.g: Her singing career had just begun to take off.

- Set up: thành lập, gây dựng

E.g: A committee has been set up to investigate the problem.

- Close down: đóng cửa

E.g: The factory was dosed down.