[ Present Perfect Simple & Present Perfect Continuous ]
He has been collecting fossils ___ he was a student.
A. for
B. ago
C. since
Select your answer:
Random Topics:
AdverbPresent Perfect TenseBroach vs. BroochConditional and SubjunctiveRoot WordV-ing/to-VPresent Simple/AffirmativeNouns - Word Form-IONAdverbs
Other quiz:
Present Tenses › ViewWe often ________________ what the teacher is talking about.
A. don’t understand
B. aren’t understanding
Grammar › View
There are 3,000 species of fish __________ the colourful coral species.
A. among
B. over
C. between
How to use : Read the question carefully, then select one of the answers button.