[ Tenses ]
Which tense is used to describe an action that has been in progress for some time and may still be continuing?
A. Present Perfect Continuous
B. Past Perfect Continuous
C. Future Perfect
D. Future Continuous
Select your answer:

Random Topics:
Interrogative Pronouns & AdverbsPhrase or ClauseModal Verbs in First ConditionalPast Continuous TenseParts of Speech and Compound SentencesSimple Present and Present ContinuousModal Verbs & Perfect InfinitiveTenses (Present, Past, Future Forms)Sentence StructureHomophone & HomonymOther quiz:
Modal Verbs › ViewWhich modal verb expresses obligation? “A: Would you like to come to my party on Saturday night? B: I’d like to, but Mum says I ______ visit my grandparents.”
A. can
B. have to
C. mustn’t
D. needn’t
Vocabulary › View
Despite the ___ odds, the small team of scientists was determined to find a cure for the disease.
A. Commendable
B. Improbable
C. Oppressive
