[ 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:
Be used to vs used to › ViewEvan used to … a student in LCMS. He left a few months ago.
A. is
B. was
C. be
D. being
Grammar › View
We usually use the simple present with adverbs of frequency, such as always, usually, sometimes, never, rarely.
A. True
B. False
Puan 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