Topics: Prepositions
The computer technician is working ____________ the problem right now.
A. at
B. on
C. of
D. for
Select your answer:
Random Topics:
Noun, Quantifiers and SuffixesOrder of AdjectivesGrammar & VocabularyArticles with SubstancesPresent Simple Affirmative and NegativePast Perfect & Past SimpleParts of SpeechAdverb of MannerNouns and QuantifiersConditional Sentences Type I, IIOther quiz:
Tenses › ViewDr. Lecter and his patient … television at the moment.
A. Watch
B. Have watched
C. Are watching
D. Were watching
Preposition › View
I will be sick after dinner.
Which word is a preposition?
A. will
B. be
C. sick
D. after