问题
选择题
— Did Tom return your book?
— Yes, but he _____ it for ten days before he returned it. [ ]
A. had kept
B. has kept
C. had borrowed
D. has borrowed
答案
答案：A
搜题请搜索小程序“爱下问搜题”
— Did Tom return your book?
— Yes, but he _____ it for ten days before he returned it. [ ]
A. had kept
B. has kept
C. had borrowed
D. has borrowed
答案：A