[ Prepositions ]
That man is well-known _______ his invention.
A. in
B. about
C. for
D. on

Random Topics:
Noun and Modal VerbsFor vs SinceCommon Grammar Mistakes and Spelling TipsQuantifiers with NounsTenses StructurePresent Perfect vs Past SimpleEs and SPast and Present Continuous tenseInfinitives for reasonsGerunds and InfinitivesOther quiz:
Vocabulary and Grammar › ViewChoose the best option to complete the sentence. “Students are encouraged to ___ what they have learned.”
A. practice
B. learn
C. learn from
D. examine
Relative Clauses Pronouns › View
Sharon didn’t understand the joke. She said the ____________ didn’t make sense.
A. plot
B. in order to
C. punch line
D. turn into
E. polite
Adjectives & Quantifiers › ViewI don’t have ______ time to study.
A. much
B. many
Verb Tenses › View
Identify the verb tense in the following sentence: ‘She is eating dinner.’
A. Future Continuous Tense
B. Present Continuous Tense
C. Past Continuous Tense
D. Present Perfect Tense
