[ Present Perfect Simple and Continuous ]
John and Tony __________________ since 10am! They just stopped hitting each other.
A. have been fought
B. have been fighting
C. have fought

Random Topics:
Simple Compound and Complex SentencesThings in EnglishCompound and Complex SentencesUncountable NounsAdverbs by TypePlaces in TownObject PronounsAdjectives with PrepositionComparative AdjectivesTOEFL Adjective and AdverbOther quiz:
Vocab and Grammar › ViewPick the answer that matches the definition:
to find out who or what someone or something is
A. Happens
B. Identify
Preposition › View
When in doubt, always refer ___________ the dictionary for clarification.
A. at
B. in
C. on
D. to
Vocabulary › ViewWhich are antonyms for “grave”?
A. unimportant, lighthearted
B. significant, solemn
C. refuse, disallow
Grammar & Vocabulary › View
“Excuse me Sir, could you clean up _______________ your dog? Thank you” asked Mike.
A. in
B. on
C. after
D. before
