[ Grammar ]
He can be very violent when he isdrunk.
A. when drunk
B. when drink
C. when being drunk
D. when having drink

Random Topics:
So or SuchConjunctive AdverbGerund, Infinitive & ModalsNoun ClausePhrase or ClauseComparativesPresent ProgressiveSome & AnyConditional Sentence Type 0-3Past Simple or Past ContinuousOther quiz:
Grammar › ViewI didn’t meet him yesterday. He _______ on business.
A. must go
B. should go
C. must have gone
D. should have gone
Modals › View
You ______ finish the project today if you want to meet the deadline.
A. should
B. have to
C. need
D. could
Tenses › ViewWhy did you change the channel? I ______ that movie.
A. watched
B. had watched
C. was watching
Will or Going to › View
Look at the dark clouds! It ________soon. (rain)
A. will rain
B. is going to rain