The formula for writing the present perfect continuous tense is:
A. had + been + present participle
B. has/have + been + present participle
C. has/have + been + past participle

Random Topics:
Gerunds in SentencesSimple Present and Present ContinuousPresent and Past TenseCountable and UncountablePossessive Nouns with Apostrophes and PronounsAlong & AgainstGerund Subject or ObjectAdverb ClausesModals VerbsConjunctions - ConnectorsOther quiz:
Grammar › ViewA: Are these your shoes?
B: No, they aren’t. I saw Meg wore them yesterday. I think the shoes are …
A. hers
B. she
C. her
Grammar › View
What does the word deconstruct mean as it is used in this sentence? The house was built without a proper foundation. So it was not built very well and could fall apart easily. The construction team decided to deconstruct the house and tear it down to nothing, and then rebuild it properly.
A. To reduce down to nothing
B. To continue to build
C. To paint
Vocabulary › ViewThe company was criticized for hiring __________ employees without proper documentation.
A. legal
B. illegal
Grammar › View
The children __ down the slide.
A. go
B. will go
