[ Auxiliary Verbs, if, unless and Modal ]
He __ not believe what he saw.
A. could
B. may
C. shall
D. will
Select your answer:

Random Topics:
Present and Past TenseEd and Ing EndingsPositive and Negative ConnotationsStative Verbs and TensesToeic VerbPassive and Active SentencesAspect or tenses of VerbsGrammar / PronounsSimple Compound and Complex SentencesHelping and Linking VerbsOther quiz:
Quantifiers › ViewThey usually need ___________ water when they are young.
A. much
B. a few
Past Perfect Tense and Past Tense › View
Rafael Nadal _____________ a US Open before he turned 35 years old.
A. earned
B. win
C. had won
D. winned
