[ Prepositions ]
They earned their living …………………. selling food.
A. in
B. with
C. for
D. by

Random Topics:
Conjunctions & InterjectionsGrammar - Present Perfect with for and sinceCommunicative GrammarPoetryCan, Could, May, MightDefinite ArticlesInversions and SubjunctiveTenses and Word FormationActive vs. Passive VoiceParallel Structure or Combining SentencesOther quiz:
Vocabulary and Grammar › ViewWho do you talk to when you’re looking for a new job?
A. employee
B. business contact
C. candidates
Present Tenses › View
I _____ toothpaste on my toothbrush now.
A. puts
B. put
C. am putting
D. is putting
Homonyms › ViewThe tables were ___. They were nailed to the floor.
a. stationary
b. stationery
Simple Tenses › View
In this set of verbs, which one is in simple present tense?
A. sit
B. sat
C. will sit
