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

Random Topics:
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:
Tenses › ViewI (watch) TV at the moment.
A. am watching
B. is watching
C. watch
D. watches
Verbs & Phrasal Verbs › View
Just _______ this form and sign it.
A. fill up
B. fill in
C. fill out
D. fill on
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