[ Passive Voice and Modals ]
They _________________________ complete their parts of the assignment, or we will fail.
A. have
B. has to
C. must to
D. must

Random Topics:
Present Perfect vs Past SimpleTenses and Sentence CompletionPast, Present, FutureModal Verbs and Gender NounsHabitual and Continuous TensesMust or Mus notMust / must notConditional Sentence Type 2 and Type 3Relative & Interrogative Pronouns3rd Person SingularOther quiz:
Grammar › ViewI moved to another town and lost touch with my old friends. What should you have done?
A. I shouldn’t move to another town.
B. I should had stayed in touch with them.
C. I should have stayed in touch with them.
Third Conditional › View
If they ……………… earlier, they ……………… the train.
A. Would have left, had caught
B. Had left, had caught
C. Had left, would have caught
He had ? (to make) a lot of progress before he got stuck.
A. made
B. makeed
C. maden
D. maked
Grammar › View
I’d been eating vegetarian meals………….. when I gave up.
A. three times
B. for three years
