How is the present perfect continuous tense formed?
A. The present perfect continuous tense is formed by using the auxiliary verb ‘do’, the main verb ‘be’ in its present participle form (-ing), and the main verb in its present participle form (-ing).
B. The present perfect continuous tense is formed by using the auxiliary verb ‘has’ (in present tense), the main verb ‘be’ in its present participle form (-ing), and the main verb in its present participle form (-ing).
C. The present perfect continuous tense is formed by using the auxiliary verb ‘have’ (in present tense), the main verb ‘be’ in its present participle form (-ing), and the main verb in its present participle form (-ing). For example, ‘I have been studying.’
D. The present perfect continuous tense is formed by using the auxiliary verb ‘will’ (in present tense), the main verb ‘be’ in its present participle form (-ing), and the main verb in its present participle form (-ing).
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Grammar Like & Linking VerbSimple Past TenseSuperlative & Comparative AdverbsVerb Tenses and ModalsGrammar and VocabularyModalsVerb Forms and Prepositionsgoing toConditional Sentences and Verb FormPreposition and ConjunctionOther quiz:
Present Tenses › ViewHe will send a letter to his brother as soon as he _________ his work.
A. finishing
B. finished
C. finishes
D. finish
Modal Verbs › View
– Why isn’t John at work yet?
– I don’t know, he _____________ the train.
A. must have missed
B. might have missed
C. should have missed
D. might not have missed
