[ Grammar ]
Jack is searching ______ an effective online course to study IELTS.
A. with
B. by
C. for
D. in

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Past ParticipleEnglish MorphosyntaxPast Tense & Past Continuous TenseActive Voice-Present tenseAll, Both, Neither, None, EitherAdverb Clause ConnectorModal ProbabilityActive and Passive Gerunds and InfinitivesSimple Present and Present Continuous-ing &-ed AdjectivesOther quiz:
Modal Verbs › ViewThe doctor said the test results _____ indicate a potential health issue.
A. may
B. will
C. should
D. must
Future Perfect Tense › View
The person … probation by January.
- will has finished
- will have finished