[ Tenses ]
We ____ electronic devices since the invention of the first computer in the 20th century.
A. used
B. Have used
C. Will use
D. Use
Random Topics:
Tenses StructureSimple and Past TensesPhrases and ClausesRelative Clauses and UsageAdjective ClauseGrammar - Verb FormsComplex Sentences with Adverb ClausesGrammar: Imperative and Exclamatory SentencesGrammar MistakesOpinion / AgreementOther quiz:
Conjunction › ViewHe has so many things to do. He works … as the manager of the company but also as the HRD.
A. neither
B. either
C. both
D. not only
Degrees of Adjectives › View
Emily is _______ than her elder sister Betty.
A. cleverer
B. clever
C. cleverest
D. most clever
Grammar › ViewPuan Salmiah prepared the dishes all by ____.
A. himself
B. itself
C. myself
D. herself
Subject Verb Agreement › View
Regular exercise ________ to boost the immune system.
A. help
B. helps