[ Grammar ]
He is devoted to _________ at the local orphanage, helping to improve the lives of disadvantaged children.
A. volunteer
B. volunteering
C. to volunteer

Random Topics:
Past and Past ContinuousAdjective Clause and Adverb ClauseConjunctivesHave vs. HasModals VerbRun-On SentencesPast ParticiplesContrast Linking WordsVocabulary and PhrasesParticiple AdjectivesOther quiz:
Grammar › ViewReporters ….. stories about the trip
A. Do
B. Did
C. Done
Modals, Infinitives and Gerunds › View
Liam and Mia don’t mind _________ home after the party
A. walking
B. to walk
Mixed General Quiz › ViewPlease do this now!
a. immediately
b. later
c. sooner
d. whenever
e. before long
Grammar › View
September works for us. Lisa won’t ________ (graduate) by then.
A. graduating
B. have graduated
C. be graduate
D. graduate
