[ Grammar Comma Usage ]
. In the sentence “One by one boys were stepping out of the crowd and walking over to the long pole,” where should a comma be added?
A. After “one”
B. After “boys”
C. After “crowd”
D. After “walking”

Random Topics:
Prepositions after Verbs and AdjectiveVerb Tenses (Progressive, Perfect)Simple Present & Present ProgressiveSubject-Verb AgreementGrammar speak,talk,say,tellGrammar - ConnectorsGerund - to Infinitive Pronouns, Sentence Structure, and ApostrophesAlthough / DespiteRelative Clauses and UsageOther quiz:
Prepositions › View_____ you have any problem, just ask for help.
A. When
B. After
C. Before
D. Until
How many / How much - Is there / Are there › View
________ are your parents’ names?
A. Where
B. Why
C. Who
D. What
Modal Verbs › ViewYou __________ do your homework today. It’s Saturday tomorrow.
A. don’t have to
B. mustn’t
C. must
D. should
Conditional Sentences › View
“Did he study yesterday?” “No, but if he _______, he would have done better on today’s test.”
A. had
B. has
C. will study
D. had studied
