问题
选择题
—I will pick you up at 6 tomorrow morning.
—So early! I _______ then.
A．will sleep
B．will have slept
C．will have been sleeping
D．will be sleeping
答案
答案：D
题目分析： 句意：--我明天早上6点会去接你。--这么早！那时我将正在睡觉。Then指的是at 6 tomorrow morning.所以用将来进行时，选D。