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

Random Topics:
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:
Grammar › ViewA number of women _____________ participating in the cooking competition next week.
A. is
B. are
C. was
D. were
Grammar › View
Identify the adjective:
A volcanic eruption frightened the islanders.
A. islanders
B. frightened
C. eruption
D. volcanic
Jane 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
