[ IN, ON & AT ]
She stood _____ the window and looked out.
A. IN
B. ON
C. AT
D. [ – ]

Random Topics:
Noun Verb AgreementSubordination ConjunctionsPronouns and AdverbsPresent Simple and Continuous TenseCorrelative Conjunction & Complex SentencesModal Auxiliaries and Similar ExpressionsPast and Present Continuous tenseCompliment, Congratulation, and HopeConditional and SubjunctivePresent Perfect and Past SimpleOther quiz:
Present Continuous › ViewAre you __________ japanese?
A. study
B. studying
C. studied
Conditional Sentences › View
If there is heavy rain tomorrow, we ____(go) for a hike.
A. go
B. will go
C. won’t go
D. wouldn’t go
Grammar › ViewWaste from industrial and agricultural ____ pollutes the water that is used by humans, animals and plants.
A. acts
B. actions
C. interactions
D. activities
Grammar › View
Children are doing … homework.
A. their
B. his
C. her