问题
选择题
—Please turn off the TV. The baby _____.
—OK. I'll go out for a walk. [ ]
A. sleep
B. slept
C. is sleeping
D. was sleeping
答案
答案:C
—Please turn off the TV. The baby _____.
—OK. I'll go out for a walk. [ ]
A. sleep
B. slept
C. is sleeping
D. was sleeping
答案:C