问题
填空题
Tina was waiting for me when I arrived at the museum. (对划线部分提问)
______ was Tina ______ when you arrived at the museum
答案
参考答案：What; doing
搜题请搜索小程序“爱下问搜题”
Tina was waiting for me when I arrived at the museum. (对划线部分提问)
______ was Tina ______ when you arrived at the museum
参考答案：What; doing
