[ Grammar ]
The magician told whoever volunteered to wait behind the curtain.
A. Subject
B. Direct Object
C. Indirect Object
D. Object of a preposition

Random Topics:
-ing / InfinitiveClauses of ReasonPresent SimpleWord FormationPrepositions Of PlaceFuture TensesMiscellaneous Grammar UsagesCoordinating & Subordinating ConjunctionsCorrelative ConjunctionSubject Verb Agreement and Coordinating ConjunctionsOther quiz:
Tenses › ViewThey … to stay at home for two weeks because of the possibility of rabies (la rabia).
A. had
B. were having
C. had had
Simple Present vs Present Continuous › View
Miss Clara __________________ a violin class every Wednesday.
A. is taking
B. is take
C. takes
D. take
Intermediate Prepositions › ViewPay attention ____ your grammar when you speak
A. on
B. to
C. in
D. for
Grammar › View
Madam See ordered a set of furniture from the skillful _______.
A. cobbler
B. plumbeer
C. porter
D. carpenter