You ___ back up your data. The hard drive might fail soon.
A. may
B. had better
C. might
D. could
Random Topics:
Conjunction and PunctuationPresent Simple Positive and NegativeIf Conditional Zero and OneGrammar: wishes and regretsContrastive ConjunctionsMiscellaneous Grammar UsagesModals of Obligation & ProhibitionTenses & PrepositionIntermediate GrammarPronoun-Verb AgreementOther quiz:
Tenses › ViewThis expression “Recently” is appropriate for :
A. Present Perfect
B. Simple Past
C. Past Perfect
D. Present Continuous
Grammar › View
Grammar: Section 1. Passive or Active Voice. Choose the correct option for the active and passive sentences.
Who wrote it?
_
A. By who will it be written?
B. By who might it be written?
C. By who it was written?
D. By whom was it written?
Conjunctions › ViewUse a conjunction to combine: The cat is sleeping. The dog is barking.
A. The cat is sleeping or the dog is barking.
B. The dog is barking, so the cat is sleeping.
C. The cat is sleeping and the dog is barking.
D. The cat is sleeping, but the dog is barking.
Grammar › View
He ____playing the guitar.
A. are
B. does
C. is
D. has