问题
选择题
—Hi, Xiao Hui, you look tired. What happened?
—I ________ well last night.[ ]
A. didn't sleep
B. don't sleep
C. haven't slept
D. won't sleep
答案
答案:A
—Hi, Xiao Hui, you look tired. What happened?
—I ________ well last night.[ ]
A. didn't sleep
B. don't sleep
C. haven't slept
D. won't sleep
答案:A