[ Grammar ]
Mobile phones were invented _______ the 20th century
A. at
B. in
C. on

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Conjunctive AdverbClause Markers TOEFL GrammarWould rather/ would prefer/ would likeVocabulary Spelling GrammarGrammar - may & mightIF CLAUSEDescriptionsComparison & Modal Verbs in Passive VoicePrepositions after VerbsGrammar - Wh QuestionsOther quiz:
Tenses › ViewHadzriq and Farish __________ to school every day.
A. cycles
B. cycle
C. cycled
D. cycling
Possessive Nouns with Apostrophes and Pronouns › View
Choose the correct possessive pronoun in the sentence: ‘The telescope is ___.’
A. her’s
B. its
C. it’s
D. its’
Homonyms › ViewTell the ___ truth and nothing but the truth.
a. hole
b. whole
Present Simple › View
Louise ________ a pilot.
A. am
B. is
C. are