Identify the tense used in the following sentence: The students will have been preparing for the exam for two hours.
A. Present perfect continuous tense
B. Past perfect tense
C. Past perfect continuous tense
D. Future perfect continuous tense

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Present Simple and Modal VerbsPreposition of PlaceArticles and QuantifiersSubordinating ConjunctionPassive Voice - Present Simple and Past SimpleGrammar - PunctuationSentence CompletionComparativesQuantifiers & Modal VerbsComparatives, Superlatives, and ModalsOther quiz:
Vocabulary › ViewWith her strange clothes and bright green hair, Kelly is always the ___________ of attention.
A. trendy
B. comfortable
C. centre
D. flow
E. appearance
Grammar › View
” Can you lift these boxes? ”
” No, they are ____ for me.”
A. much more heavy
B. too heavy
C. heavy enough
D. too much heavy
Perfect Verb Tenses › ViewIdentify the tense of the following sentence: “I have read that book.”
A. Present Perfect
B. Past Perfect
C. Future Perfect
D. Simple Present
Grammar › View
It’s ___________ (safe) to travel by train than by car.
A. dangerous
B. risky
C. safe
D. unsafe
