问题
选择题
—Ssh, be quiet! The baby _____ in the next room.
—Oh, sorry. [ ]
A. sleeps
B. slept
C. is sleeping
D. was sleeping
答案
答案:C
—Ssh, be quiet! The baby _____ in the next room.
—Oh, sorry. [ ]
A. sleeps
B. slept
C. is sleeping
D. was sleeping
答案:C