[ Grammar ]
John refused _________ his opinion. He knew he wouldn’t convince the others.
A. To give
B. Giving

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Modal, Causative Verb & Elliptical StructureDemonstrative SpeechPrepositions Of PlacePresent Perfect vs Past Simple TensePast Simple vs Past ContinuousPrepositional PhrasePositive and Negative ConnotationsDefinite and Indefinite ArticlesVerb + InfinitiveVerbal PhrasesOther quiz:
Toeic Verb › ViewFollowing safety precautions ______ workers avoid any injury in the workplace
A. helping
B. helps
C. to help
D. help
Prepositions › View
The boy runs _____ the road to meet his friends on the other side.
A. upon
B. across
C. opposite
Phrasal Verb › ViewShe decided to ________ painting as a hobby after retiring.
A. make up
B. look up
C. take up
D. break up
Question Tag › View
Michael and Henry didn’t finish their homework, __________________?
A. does she
B. did he
C. did they