[ Tenses ]
What does the present perfect continuous tense emphasize?
A. A routine action in the present.
B. The duration of an action that started in the past and continues to the present.
C. An action that will happen in the future.
D. A completed action in the past.

Random Topics:
Adverb of ConcessionNoun, Quantifiers and SuffixesAdverbial Clause of Cause and EffectAlong & AgainstSubject/Verb Agreement with Collective NounsFirst Conditional SentenceFirst Conditional & Future Tenses-ing &-ed AdjectivesPossessive Adjectives VS Possessive PronounsAuxiliary ModalOther quiz:
Grammar › View________ are they speaking with? — They are speaking with their friends.
A. who
B. how
C. where
D. which
Grammar › View
It ….. snowing and it is cold.
A. is
B. am
C. are
Modals › ViewWe ________ take an umbrella. It looks like it will be rain.
A. could
B. should
C. will
Present Perfect Tense › View
Sara _______________(forget) her money.
A. has forget
B. have forgot
C. has forgotten
D. has forgot
