[ Gerund vs Infinitive ]
Sam had to stop ________ football because he had injured his knee earlier.
A. to play
B. playing

Random Topics:
Verbals and GerundsComparisonsComparatives, Superlatives & EquativesSingular and Plural NounsModalTransitive or Intransitive VerbsSubjective and Objective PronounPassive with ModalsModal RequestsPast Simple & Past PerfectOther quiz:
Simple Past Tense (was/were) › ViewThe three musicians and the pilot ____ all dead.
A. is
B. was
C. were
D. are
Vocabulary › View
To repeat sounds, words, or whole lines in a poem
A. description
B. rhythm
C. repetition
D. alliteration
Grammar on Conditionals › ViewIf I ____ you, I ____ there myself.
A. were, would go
B. were, go
C. was, would go
D. was, go
Subject Verb Agreement › View
The basket of apples _______ delicious.
A. smells
B. smell