[ Preposition ]
There were some people swimming ______ the pool.
A. in
B. on
C. at

Random Topics:
Understanding Product Packaging and TensesModal "Have to"Time PhrasesInfinitive FormsIndefinite and Reflexive PronounsDemonstrative PronounsPresent Forms and Narrative TensesPrepositionsPrepositions of Place and TimeSimple, Complex, Compound SentenceOther quiz:
Phrasal Verb › ViewIt took two hours to put … the fire.
A. out
B. off
C. away
D. up with
Conditional Sentence › View
If they ______________ carefully, they will hear the woodpecker
A. listened
B. listen
C. will listen
D. would listen
Grammar › ViewWe … the wheels before you come back from the cinema.
A. will have replaced
B. will be replacing
C. will have been replacing
Present Simple › View
I ____ to bed at 10:00 PM.
A. go
B. goes
C. going
D. gone
