[ Grammar ]
The campaign was organized in response __________ the recent crisis.
A. to
B. at
C. by
D. for

Random Topics:
Auxiliary ModalSentence CompletionConditional SentenceNoun and PronounSentence StructureClauseGerund & InfinitiveModals - Have to or ShouldBe used to vs used toVocabulary and DefinitionsOther quiz:
Vocabulary › ViewMatter
A. the amount of matter that makes up an object
B. anything that has mass and takes up space
C. how heavy an object is
D. a self-contained unit on an aircraft, spacecraft, vehicle, or vessel that can be detached for a particular function
Quantifiers › View
I feel sorry for her. She has_________ friends.
A. many
B. a few
C. few
D. a great deal of
Grammar › Viewviolent events that are outside the control of humans
A. dividend
B. divisor
C. natural disaster
D. idiom
Past Perfect and Past Perfect Continuous › View
When we finally found his house, everyone……. (already/leave) for a club in town.
A. had already left
B. had left
C. already had left
D. left
