[ Present Perfect Simple & Continuous ]
It’s known that the universe ______, and this will continue to happen in the future, too.
A. expanded
B. expanding
C. has been expanding
D. was expanding
Select your answer:
Random Topics:
Homonyms Present Perfect Continuous Tense Loose vs. LoseCausative VerbComparatives or SuperlativesInfinitives and ING FormsRelative Clauses and etcThe First Conditional SentencePresent Simple Questions
Other quiz:
Grammar › ViewA These books are really heavy!
B I _____ you carry them, if you like.
A. ’m helping
B. ’m going to help
C. ’ll help
Grammar › View
Look at … man on the bench.
A. a
B. the
C. an
How to use : Read the question carefully, then select one of the answers button.