[ Verbal and Appositive Phrases ]
Collecting baseball cards used to be a popular hobby.
A. Infinitive Phrase
B. Gerund Phrase
C. Participial Phrase

Random Topics:
Grammar - Present PerfectExpressing Obligation and ModalsFuture TensesProgressive TenseVerb AbilityVerb + PrepositionAdjective ClausesModal PossibilitiesPresent and Past Perfect TensesConditional 0Other quiz:
Grammar › ViewI _______________ up at 10 o’clock yesterday.
A. wake
B. wakes
C. woke
D. is waking
Present Simple and Modal Verbs › View
. ___ the newspaper?
A. Is your father reading
B. Does your father read
C. Did your father read
D. Was your father reading
Present Tenses › ViewHe ___________ a nap – don’t disturb him.
A. is having
B. has
Modals › View
Error Analysis
You should attend the optional training session, but it could provide valuable insights into the new software.
A. should
B. attend
C. could
D. provide
