When he came back, everything _________ .
A. has changed
B. had changed
C. have changed
D. were changing

Random Topics:
Vocab and GrammarThe First Conditional (if/unless)Grammar & TensesPrepositions after Verbs and AdjectiveTransportation VocabularyFinite and Non-Finite VerbGrammar of Conjunctions and PrepotitionsDistinguishing Future TensesModals in the PastGrammar - SimilesOther quiz:
Prepositions of Movement › ViewDon’t try to run ____ you can walk
A. before
B. toward
C. over
D. upon
Grammar › View
We don’t go to concerts anymore.
A. We’ve given up going to concerts
B. We’ve given up to go to concerts
C. We’ve given up go to concerts
Parallel Structure or Combining Sentences › ViewComplete each question by choosing the expression which makes the sentence parallel.
*This fear is caused partially by our lack of understanding of the causes of volcanoes and___________.
A. partially by our own inability to control them
B. partially because we are unable to control them
Ed and Ing Endings › View
There was no school today. Nobody had told me. I got to school as usual at 7:50. The security guard laughed at me and I had to go home. I was rather …
A. annoyed
B. annoying
