A. turn on
B. turn off
C. go on
D. turn up
Chọn đáp án B
A. turn on = bật lên
B. turn off = tắt đi
C. go on = tiếp tục
D. turn up = vặn to lên
Dịch: Nhớ tắt hết đèn trước khi đi để tiết kiệm điện.
The test was very difficult but we could do it. (use ‘although’ to join)
Choose a word whose main stress position is different from the others.
Choose a word whose underlined part is pronounced differently from the others.