问题
选择题
—When did Mr. Mott finish ________?
—He _______ at 10:00. [ ]
A. to write; finish
B. writing; finished
C. to write; finishes
D. writing; finishes
答案
答案：B
搜题请搜索小程序“爱下问搜题”
—When did Mr. Mott finish ________?
—He _______ at 10:00. [ ]
A. to write; finish
B. writing; finished
C. to write; finishes
D. writing; finishes
答案：B