[ Modal Verbs for Speculation ]
They ___ not be in their office – all the lights are off.
A. must
B. will
C. can

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Modals and Past Tenses-Ing and Infinitive Verb PatternsNouns, Pronouns, Antecedents, and Singular and PluralConjunctions and Sequence ConnectorsPronunciation and VocabularyPresent and Past Simple TenseSubordinate ConjunctionsPresent, Past, and Future TimeIdentifying TensesAdverb of FrequencyOther quiz:
Grammar › ViewThe giraffe ___________ animal in the world
A. is the taller
B. are the taller
C. is the tallest
D. are the tallest
Grammar › View
Choose the correct form of the verb: She (sing/sang) beautifully at the concert.
A. Sing
B. Sang
Grammar and Sentence Structure › ViewWhat is a verb phrase?
A. A single word that describes an action.
B. A group of words that includes a main verb and one or more helping verbs.
C. A sentence that contains a subject and a verb.
D. A phrase that describes a noun.
Poetry › View
Spells out a name, word, phrase, or message with the first letter of each line of the poem.
A. sonnet
B. acrostic
C. limerick
