问题
选择题
It is Sunday today. Look! Alice and Bob _____ in the park. [ ]
A. is playing
B. playing
C. plays
D. are playing
答案
答案：D
搜题请搜索小程序“爱下问搜题”
It is Sunday today. Look! Alice and Bob _____ in the park. [ ]
A. is playing
B. playing
C. plays
D. are playing
答案：D