[ Comma ]
Use a comma when you have____________.
A. Infinitives
B. Appositives
C. Apostrophes

Random Topics:
Grammar - First ConditionalAdverbs of Manner, Likes and PreferencesPresent Progressive TenseGrammar and IdiomsFamily Members and Present SimpleEnglish for TourismGrammar - used toPresent Simple ProgressiveNouns, Pronouns, Antecedents, and Singular and PluralPast Perfect TenseOther quiz:
Tenses › ViewWe _____ that book yet
A. did not read
B. have read not
C. not have read
D. have not read
Grammar › View
Alicia, __________ the windows please. It’s too hot in here.
A. Opens
B. Open
C. Opened
D. Will opened
Is the verb tense past perfect, present perfect or future perfect? ‘The engineer will have tested the new material by the end of the week.’
A. Past perfect
B. Present perfect
C. Future perfect
D. Simple future
Vocabulary › View
commercial, professional, public, or personal business
A. appropriate
B. accidental
C. authorities
D. affair
