[ Verb Tenses ]
Carbon dioxide may be absorbed by trees or water bodies, or it may stay in the atmosphere when_________________, while it is only in the atmosphere that chlorofluorocarbons find their home.
A. by releasing emissions from cars
B. cars that release emissions
C. released from car emissions
D. emissions are released from car
Select your answer:
Random Topics:
Gerund vs InfinitiveFuture Tense and ConditionalsTypes of Simple SentencesReported speech (statements)Grammar ( going to)Compound and Complex SentencesPast Simple, Present Perfect TenseComparative AdverbsSecond Type ConditionalOther quiz:
Gerund or Infinitive › ViewShe avoided _________to her boss.
A. to talk
B. talking
Conjunctions, Prepositions and Interjections › View
They are words that connect clauses, sentences, or words in the same clause. They are used to link different parts of a sentence and show the relationship between them. Examples: and, but, or, because, although.
A. Conjunctions
B. Prepositions:
C. Interjections