[ 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

Random Topics:
Grammar - used toCorrelative Conjunction & Complex SentencesConditional Sentence Type 0-3Grammar AssessmentAlthough, Though, In spite of, DespiteCoordinate ConjunctionTenses and Sentence CompletionAbstract NounsLanguage Features of an Opinion ArticlePreposition of PlaceOther quiz:
Grammar › ViewDoes the sentence below use a gerund?
Watching a scary movie is not fun.
A. with gerund
B. no gerund
Vocabulary › View
Rapprochement
A. Reestablishing of cordial releations
B. Sense of union
C. Hasty
D. Clique
E. Family descent
You won’t pass the exam ________ you study more.
A. as long as
B. unless
C. if
D. whether
Grammar › View
I always listen to music ______ the way to school in the mornings.
A. through
B. over
C. in
D. on
