[ Preposition ]
Choose the correct preposition: “She’s been working __ this project for weeks.”
A. at
B. on
C. in
D. with
Select your answer:

Random Topics:
Past Simple, Present Perfect TenseUse of Prepositions or ConjunctionsGerund and InfinitivesHow often - long - much - manySubordinate ConjunctionsVerbal PhrasesPast Perfect and Past Perfect ContinuousFuture Tense - will and going toMix-TensesDemonstrative PronounsOther quiz:
Grammar › ViewMandy ________ to cook healthy food.
A. enjoys
B. has decided
Figurative Language › View
“Crack” went the bat as the pitcher hit a home run.
A. Idiom
B. Onomatopoeia
C. Alliteration
D. Oxymoron
