Charities raise money for people who are ___________ need.
A. in
B. on
C. at
D. for
Đáp án A
Giải thích: be in need: thiếu thốn, cần giúp đỡ
Dịch: Tổ chức từ thiện quyên góp tiền cho người có hoàn cảnh khó khăn.
Choose the best answer (A, B, C or D)
We will save the environment if we ___________ plastic.
If you turn _______ the lights when you don’t use it, you will save electricity.
If students recycle and use recycled materials, they will save _________.
If you turn _______ the lights when you don’t use it, you will save electricity.