Turn off all the lights before you go out.
A. You shouldn’t turn off the lights before going out.
B. Turning off the lights before you go out isn’t permitted.
C. You should turn off the lights before going out.
D. You have turn off the lights when you go out.
Giải bởi Vietjack
Đáp án đúng là: C
Should + V nguyên thể: nên làm gì
Dịch: Tắt tất cả đèn trước khi bạn ra ngoài.
The/ volcanic eruption/ be/ so destructive/ that/ many lives/ be threatened.
It was an interesting novel. I, therefore, stayed up all night to finish it.
I/ couldn’t/ see/ more/ a few/ feet/ front/ me/ because/ the/ snow.
you / volunteer / if / you / help / other / people / willingly / and / without / payment.
