[ Gerund ]
I don’t mind … by train but I prefer …
A. to travel, to fly
B. to travel, flying
C. travelling, flying
D. travelling, to fly

Random Topics:
Adverb ClauseLinking Verbs and TensesTimeSubject, Object, Possessive Pronoun and Possessive AdjectivesSubordinating ConjunctionsModals Deduction: cant /mustGerunds & Infinitives + VocabularyPresent Simple PassiveInfinitive GerundConjunctions & PrepositionsOther quiz:
Tenses › ViewThis child always (catch) __________ the bus to school.
A. Present Continuous – catching
B. Simple Present – catch
C. Present Continuous – catches
D. Simple Present – catches
Vocabulary › View
to mourn or sorrow for; feel sad; upset
A. trance
B. belligerent
C. grieve
D. haggard