[ Tenses ]
Identify the correct past perfect continuous sentence
A. I have been reading this book.
B. She had been waiting for an hour.
C. They will be studying for the exam.
D. We were studying when the power went out.

Random Topics:
IELTS GrammarUnderstanding Product Packaging and TensesAuxiliary WordsVerb BEWish SentenceGrammar-Verbs & Nouns Singular, Plural, GenderNouns as AdjectivesCoherent Sentence with Correct Grammar StructureDirect and Indirect QuestionPast Perfect and Past Perfect Continuous TenseOther quiz:
Grammar › ViewI’m having a great time in London. I wish you ….. here.
A. was
B. were
C. had been
Passive Voice › View
The piece ________________ (write) by Mozart when he was only six years old.
A. had written
B. was written
C. is being written
First Conditional › ViewIf she ________ the dinner, He _____ the dishes
A. will cook/ washes
B. cooks/ will wash
Simple Past Tense › View
Dinosaurs_____ one of the most well known extinct animals, it’s believed their extinction ____ caused by the impact of a meteor and/or multiple volcanic eruptions
A. are – was
B. were – is
C. were -was
D. are – is
