[ Modal Verbs ]
This modal verb is used for expressing duty, necessity, obligation, prohibition, rules, laws, social and moral responsibility, supposition mixed with assurance.
A. Ought to
B. May
C. Have to
D. Should
E. Must

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Things in EnglishSentences and Non SentencesFunctional Sentence TypesPresent Tense vs Present ContinuousModals of Speculation and DeductionBe Going To vs. WillMust Vs Have toSimiles and Body IdiomsSimple Present Negative and QuestionNouns, Articles, DeterminersOther quiz:
Grammar › ViewRichard is pleased by __________ we finished the project on time.
A. That
B. the fact that
C. Ø
D. what
Grammar & Vocabulary › View
The ocean is __.
A. narrow
B. vast
C. spacious
Grammar › ViewPlease get me a __________ to hit the nail into the wood.
A. Saw
B. Spanner
C. Hammer
Vocab Checking › View
Whenever I spend my holiday with my friends or family, I always have a (n) …. of a time.
A. great
B. multitude
C. whale
D. amount
