[ Mixed General Quiz ]
The computational speed of computers ___ doubled in the last decade.
a. have
b. has
c. will

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Present tense AffirmativeModals Of SpeculationThere is, There are, Some, AnyAdverbial Clause, Noun ClauseGrammar - FragmentsRequest with Modal VerbsConditionals and Modal VerbsGrammar - NounsPossessive Adjectives & Possessive PronounsConditional Sentence Type 1Other quiz:
Modal Verbs › ViewYou ___________ use the phone in the class!
A. mustn’t
B. shouldn’t
C. may not
D. don’t have to
Present Simple › View
An atheist _____ in God.
A. doesn’t believe
B. don’t believe
C. believes
D. believe
Grammar and Vocabulary › ViewJane is a vegetarian. She ____________________ meat.
A. sometimes eats
B. never eats
C. often eats
D. usually eats
Grammar › View
Change the noun to pronoun in the sentence below
Susan and I baked a cake.
A. She
B. It
C. We
