Exercise 1. Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions. (1.6 points)

Câu hỏi

The taxi driver _ very fast when the accident _.

A. drove - was happening

B. drove - happened

C. wasn’t driving - happened

D. wasn’t driving - was happening

Đáp án
C. wasn’t driving - happened

Câu hỏi thuộc Bài tập:

The taxi driver _________ very fast when the accident _________.