Topics: Expressing Obligation and Modals
“The test is five minutes left. We… finish it soon.” The best answer to complete the sentence is…
A. shouldn’t
B. should
C. have to
D. musn’t
Preview next quiz:
“Do you know that you ….. stop when the traffic lights are red?”
The best answer to complete the sentence is…
A. ought to
B. have to
C. must
D. should