问题
选择题
Anna often _____ at 10 o’clock at night, but this evening she _____ on the computer now.
A. sleeps, plays
B. is sleeping, plays
C. sleeps, is playing
答案
答案:C
Anna often _____ at 10 o’clock at night, but this evening she _____ on the computer now.
A. sleeps, plays
B. is sleeping, plays
C. sleeps, is playing
答案:C