[ Verb Tense ]
Is the verb tense past perfect, present perfect or future perfect? ‘The biologist has been studying marine life for years.’
A. Past perfect
B. Present perfect
C. Future perfect
D. Present continuous

Random Topics:
Modals of AdvisabilityTypes of Sentence StructureVerb & GrammarTenses and Word FormationGrammar : Must (Necessity)Relative ClausesNoun, Quantifiers and SuffixesDefinite, Indefinite and Zero ArticlesComparatives, Superlatives, and ModalsTime ClauseOther quiz:
Prepositions and Prepositional Phrases › ViewWhat is the prepositional phrase? The team will meet tonight outside the gym.
A. outside the gym
B. meet tonight
C. will meet tonight
D. tonight outside the gym
Some vs. Any › View
Is there … water in the glass?
a. some
b. any
Present Continuous › ViewMartha and her brother __________ (run) in the park.
A. are runing
B. is running
C. are running
Coordinating Conjunctions › View
Select the correct coordinating conjunction for the sentence: “He must hurry __ he will miss the bus.”
A. or
B. but
C. for
D. so
