Topics: Modal Auxiliaries and Similar Expressions
You ___ back up your data. The hard drive might fail soon.
A. may
B. had better
C. might
D. could
Select your answer:

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Conditionals 1,2,3Simple, Complex, Compound SentencePassive Modals in Different TensesPresent Tenses and ConnectorsSimple Present - Negative & InterrogativeComparative and Superlative AdjectiveVocabulary Spelling GrammarCommon & Proper NounsSimple and Continuous Present TenseGrammar, Conditional Sentences, VocabularyOther quiz:
Grammar › ViewA. heater
B. iron
C. lighter
D. rug
Grammar › View
Choose the correct sentence.
A. You are 18.
B. You is 18.
