[ Grammar ]
Must/ Can´t/ couldn´t + have + past participle
A. Speculation
B. Deduction
C. Wishes in the past
Select your answer:

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Coordinate ConjunctionRelative ClausesNouns, Pronouns, Antecedents, and Singular and PluralParts of SpeechAdverb of Frequency and TensesIntermediate PrepositionsSuch...that, so ......thatPast Simple TensesAdjectivesAdverbial Clause of Cause and EffectOther quiz:
Verb Phrases › View____ a new phone/new glasses
A. take
B. watch
C. need
D. wear
Tenses › View
What does the sentence ‘This sentence is in the present perfect continuous tense to describe an action that started in the past, continued in the present, and may still be ongoing.’ indicate?
A. An ongoing action in the past
B. An ongoing action in the present
C. A completed action in the past
D. A future action that will be completed
