Topics: Present Perfect Simple & Present Perfect Continuous
Nobody is here. They have ___ to find new species in the rainforest.
A. gone
B. been
C. going
Select your answer:

Random Topics:
Past Perfect Simple & ContinuousFigurative Language VocabularyModal and Auxiliary VerbsModals for Necessity and SuggestionsPresent Perfect or Past SimpleGrammar - ConnectorsPreposition and Word FormPresent Forms and Narrative TensesCommunicative GrammarQuestion Tags in Verb TensesOther quiz:
Tenses › ViewChoose the correct future continuous tense form:
At this time tomorrow, I ___ my presentation.
A. will be finishing
B. will finish
C. am finishing
D. finished
Subject-Verb Agreement › View
The tornadoes that tear through this county every spring ____________more than just a nuisance.
A. Are
B. Is
