[ Present Continuous Tense ]
When you use present perfect you select:
A. based verb form
B. infinitive verb
C. past
D. past participle verb

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Preposition of PlaceWish clauseSubjunctivesTOEICEnglish for TourismSimple Past/Past ProgressiveIntermediateThere is, There are, Some, AnyDemonstrative PronounsNoun ClauseOther quiz:
Modal Verb › ViewPeter has been working for 10 hours. He _______ be very tired now.
A. must have
B. must
C. mustn’t
D. needn’t
Past Tenses › View
Tom _______ for a walk after he _______ his homework.
A. went; had done
B. had gone; did
C. went;was doing
D. was going; did
Passive Voice with Modals › ViewThe ___ man arrived at the door with a package.
A. delivery
B. post office
C. airmail
Vocabulary and Grammar › View
Choose the correct vocabulary word to complete the sentence:
– Working long hours without taking breaks can lead to ______, causing physical and mental exhaustion.
A. camaraderie
B. dexterity
C. burnout
D. pressure
