[ Prepositions ]
They let him go _____ the concert with his friends.
A. On
B. At
C. In
D. To

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V-ing/to-VRelative & Interrogative PronounsInterrogative Pronouns & AdverbsHave vs. HasModal ProbabilityParticiple Clauses & Cleft SentencesIntensifiers: Really vs VeryPresent simple or Past simpleAdverb of MannersFuture PassiveOther quiz:
Prepositions › ViewThey invited us … dinner.
A. in
B. for
C. at
Grammar › View
They __________ us that we were wrong.
A. convinced
B. persuaded
C. both