[ Modals of Obligation ]
You… all the exercises but it’s highly recommendable.
A. needn’t have done
B. had better
C. needn’t do
D. ought to do
Select your answer:

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Noun Clauses with THATPassive Voice and ModalsAdverb of ConcessionPast Continuous TenseAdverbs of Manner, Likes and PreferencesPresent, Past and Future TensesGrammar - Compound SentencesPrepositions & Modal VerbsWould/would like - affirmative/negativemust/shouldOther quiz:
Mixed General Quiz › ViewThe teacher _____ us how to do the experiment when the fire bell rang.
A. Showed
B. Shown
C. Was showing
Grammar › View
_______ is the girl sitting near the window?
A. Who
B. How
C. When
D. Which
