[ Modal Verbs ]
Students __________ participate in the school assembly tomorrow.
A. must
B. mustn’t
C. might
D. ought

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Modal Verb, Passive VoicePresent SimplePresent ContinousPresent Perfect Tense and Simple Past TenseAdverb or AdjectiveIdiom and Tenseswas wereGrammar - Capitalization and Possessive NounsGerund, Infinitive & ModalsPrepositionOther quiz:
Grammar › View___________ you ride a bike when you were 6?
A. could
B. should
C. couldn’t
D. shouldn’t
Grammar › View
This is the book that I read six times when I was a child.
A. True
B. False
People who (live, lives) in poverty often do not even have television or newspapers.
A. Live
B. Lives
Vocabulary › View
Scientist that use fossils to answer questions about Earth’s environment in the past.
A. Botanist
B. Astronomer
C. Taxonomist
D. Paleontologist
