In each pair, click on the sentence that uses the correct verb form with a modal.

Click Submit after each question to see feedback and to record your answer. After you have finished every question, your answers will be submitted to your instructor’s gradebook. You may review your answers by returning to the exercise at any time. (An exercise reports to the gradebook only if your instructor has assigned it.)

Example

1 of 10

Question

2 of 10

Question

3 of 10

Question

4 of 10

Question

5 of 10

Question

6 of 10

Question

7 of 10

Question

8 of 10

Question

9 of 10

Question

10 of 10

Question