Rewriting the sentences in another way so that they have the same meaning as the given above.
It is not until the sun is shining brightly that the little girl woke up.
A. No sooner is the sun shining brightly than the little girl woke up.
B. Not until the little girl woke up is the sun shining brightly.
C. Not until the sun is shining brightly did the little girl wake up.
D. As soon as the little girl woke up, the sun hasn’t shone brightly yet.
Đáp án C
Mãi đến khi mặt trời nắng chói chang bé con mới thức dậy.
It is not until S+ V that S+ quá khứ đơn = Not until + V+ S that S+V