问题
选择题
—Can you help me, Dad?
—Sure. But please wait a few minutes until I finish________ my email. [ ]
A. write
B. writing
C. to write
D. in writing
答案
答案：B
搜题请搜索小程序“爱下问搜题”
—Can you help me, Dad?
—Sure. But please wait a few minutes until I finish________ my email. [ ]
A. write
B. writing
C. to write
D. in writing
答案：B