Which sentence uses a relative adverb correctly?
A. The reason why he left is clear.
B. The reason which he left is clear.
C. The reason whom he left is clear.
D. The reason whose he left is clear.

Random Topics:
Grammar-Verbs & Nouns Singular, Plural, GenderGrammar MistakesPrepositionPresent or Past TensesPast Perfect Tense and Past TenseAdverb of MannerCoordinate ConjunctionPronouns of QuantityWill and Will notFew, a few, little, a littleOther quiz:
Past Continuous › ViewWhere ____ when I met you yesterday?
A. were you going
B. did you going
C. did you went
Vocabulary and Grammar › View
The team, as well as the project manager, _________ (disagree) with the client’s proposal.
A. disagree
B. disagrees
C. have disagreed
D. disagreeing
Tenses › ViewMy aunt Lisa ______________ T.V. yesterday when I arrived.
A. was watching
B. were watching
C. was watched
D. were watched
Grammar › View
My dad told me that he went to the bank in the morning.
A. My dad told me that he had went to the bank in the morning.
B. My dad told me that he will go to the bank in the morning.
C. My dad told me that he had gone to the bank in the morning.
