[ Modal Auxiliary Verb ]
Where’s Nick? He ___ be in his office.
a. might
b. mustn’t
c. is to

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Third Conditionalsmust/shouldNoun, Adjective, and Adverb ClausesGrammar ElementaryPrepositions and Phrasal VerbsPassive VoiceGerunds + To InfinitiveArticles & QuantifiersSo....that... Such.......thatVerb-ing or to VerbOther quiz:
Grammar › ViewMy cellphone _____ ____ _____ than yours.
A. is newer than
B. newer than
C. is more new
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Identify the conjunction in the sentence.
Dolphins have sharp cone-shaped teeth, but porpoise teeth are spade-shaped and flatter.
A. have
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A. do
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…….. he like his new pet?
A. Do
B. Does
C. Are
D. Has
