Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions

Câu hỏi

I in the queue when I that I had lost my wallet.

A. was standing - was realizing

B. stood - was realizing

C. was standing - realized

D. stood - realized

Đáp án
C. was standing - realized

Câu hỏi thuộc Bài tập:

I ____ in the queue when I ____ that I had lost my wallet.