Write a sentence using ‘must have’ to express a logical conclusion about a past event.
A. They must have arrived late due to the storm.
B. She must have left early to avoid the traffic.
C. He must have forgotten his keys at home.
D. I must have misunderstood the instructions.

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Adverb and Sentence StructureModals and PhrasesSentence Structure and Grammar RulesVerb PatternsIndefinite and Reflexive PronounsComparative & Superlative AdverbsFamily Vocabulary and GrammarPresent Tenses: Simple vs ContinuousConjunctive AdverbsGrammar: wishes and regretsOther quiz:
Conjunctions › View_________ his leg was injured, he remained cheerful.
A. Although
B. After
C. When
D. Both
Grammar › View
Identify the shift in time in the following sentence: ‘He went to the store, and he will buy some groceries.’
A. Shift from present tense to past tense
B. Shift from singular to plural
C. Shift from active voice to passive voice
D. Shift from past tense to future tense
Mixed General Quiz › ViewWhich word completes the expression: “dead as a _____ nail”.
a. finger
b. toe
c. door
Vocab and Grammar › View
Pick the answer that matches the definition:
to decide the value or worth
A. Evaluate
B. Happen
