Question

My brother was still studying _____ into the night while I was _____ asleep.

My brother was still studying _____ into the night while I was _____ asleep.
A. late； sound B. lately； wide C. deeply； far D. far； late

Answer 1

很高兴为您解答--------

正确选项：A. late； sound 为正确选项。

知识点延伸----------
1，do sth late in / into the night 是“做某事到深夜”，常见的有：stay / sit up late in the night熬夜，work / study late in the night工作/学习到深夜。
2，asleep是“睡着的”，只做表语，修饰它的副词通常只用fast / sound，表示程度，意思“酣睡的；沉睡的”

谨祝---------
好好学习，天天进步！

Answer 2

你好。答案是A
1 study / work LATE / FAR into the night
2 fall FAST / SOUND asleep

Answer 3

C选项第一个应该是副词，第二个asleep 是形容词，应用副词修饰 far既可以是副词，也可是形容词，这里是副词用