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:
V-ing/to-VRelative & Interrogative PronounsInterrogative Pronouns & AdverbsHave vs. HasModal ProbabilityParticiple Clauses & Cleft SentencesIntensifiers: Really vs VeryPresent simple or Past simpleAdverb of MannersFuture PassiveOther quiz:
Prepositions › ViewThey invited us … dinner.
A. in
B. for
C. at
Grammar › View
They __________ us that we were wrong.
A. convinced
B. persuaded
C. both
