Topics: Present Perfect Continuous Tense
We …… so hard, so now we are going to have a rest. (work)
A. have not been working
B. have been working
C. are working
D. are not working
Select your answer:

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Tenses - Pasive VoiceModals and VocabularyTenses with Time ExpressionsAdverbPrepositions of Place and TimeArticles A and AnWould/would like - affirmative/negativeGrammar Double Object VerbsModals - Reported Speech - ConditionalsPreposition and ConjunctionOther quiz:
Vocabulary and Grammar › ViewMy company is closing next month. I need to find a new …
A. CV
B. employer
C. business contact
Homonyms › View
The howls of the wolves pierced the ___ air and sent chills up her spine.
a. knight
b. night
