___________(30), there can be certain financial problems, especially if you live in a city.
___________(30), there can be certain financial problems, especially if you live in a city.
A. On the other hand
B. To sum up
C. Thus
D. For example
Đáp án A
On the other hand: mặt khác
To sump up: tóm lại
Thus: kết luận
For example: ví dụ