问题
选择题
They _____ a dolphin show last Monday. [ ]
A. watch
B. watches
C. watched
D. are watching
答案
答案：C
搜题请搜索小程序“爱下问搜题”
They _____ a dolphin show last Monday. [ ]
A. watch
B. watches
C. watched
D. are watching
答案：C