问题
选择题
-Where is Tom?
-I heard him with our English teacher when I passed the teachers' office.[ ]
A. talks
B. talked
C. talking
D. to talk
答案
答案：C
搜题请搜索小程序“爱下问搜题”
-Where is Tom?
-I heard him with our English teacher when I passed the teachers' office.[ ]
A. talks
B. talked
C. talking
D. to talk
答案：C