问题
选择题
Don't forget ______ the pen ______ him. [ ]
A. to return, to
B. to return, for
C. returning, to
D. returning, for
答案
答案：A
搜题请搜索小程序“爱下问搜题”
Don't forget ______ the pen ______ him. [ ]
A. to return, to
B. to return, for
C. returning, to
D. returning, for
答案：A