问题
选择题
| —What are you doing at the moment? —I am _______ my turn to borrow books. |
A. waiting B. staying C. waiting for D. keeping |
答案
答案：C
搜题请搜索小程序“爱下问搜题”
| —What are you doing at the moment? —I am _______ my turn to borrow books. |
A. waiting B. staying C. waiting for D. keeping |
答案：C