Quiz - Lesson 43: Time for Plan B
See how well you understand this lesson by taking a listening quiz. Play the video and choose the best answer.
![](https://gdb.voanews.com/71568f2d-8592-4970-a09b-3ebce3049664_w250_r1_s.png)
See how well you understand this lesson by taking a listening quiz. Play the video and choose the best answer.