[ Adverb Clauses ]
When do you need a comma between the adverb clause and the independent clause?
A. When the independent clause is first and the adverb clause is second.
B. When the adverb clause is first and the independent clause is second.

Random Topics:
Active and Passive voiceProgressive Perfect and Simple Verb TensesConditionals and Modal VerbsModals and ConditionalsPast TenseComparatives - Superlativetoo / enoughNouns, Pronouns, Antecedents, and Singular and PluralPast Simple and Past ContinuousSimiles, Metaphors, Personification and HyperboleOther quiz:
Vocabulary › ViewAspirin is the one of the painkillers, which can _______ your headache.
A. relieve
B. resist
C. remind
D. review
Modal Verbs › View
Each generation is likely to have different thoughts about how the family___ interact.
A. should
B. must
C. have to
D. could
Grammar › ViewA: Oh! I haven’t got enough money to pay!
B: Don’t worry. I __ lend you some.
A. will
B. am going to
Verb Phrase › View
James had to run in order to catch his bus.
A. had to run
B. in order
C. his bus
D. to catch
