[ Commas and Subordinating Conjunctions ]
Which sentence correctly uses a comma?
A. Whenever I visit London, I make sure to visit the British Museum.
B. Whenever I visit London I make sure to visit the British Museum.

Random Topics:
Noun Clauses with THATDefinite ArticlesModals of ProhibitionPresent Simple Tense Passive-ed/-ing AdjectivesTo Infinitive or Gerundused to vs be used to vs get used toIdentifying Sentence TypesPrepositions after Verbs and AdjectiveGerund & InfinitiveOther quiz:
Grammar › ViewHe’s lost his watch . He is looking …………it.
A. For
B. At
C. Forward to
D. On
Grammar › View
I______ Maria for the first time at the Heart-to-Heart Charity Office.
A. saw
B. was seeing
C. was seen
D. has seen
Tenses and Articles › ViewHe brought _____ food to ____ park.
A. a, a
B. the, a
C. a, the
D. the, the
General Knowledge › View
What is the metric unit for measuring mass?
A. Foot
B. Pound
C. Kilogram
D. Ounce
