[ Grammar & Vocabulary ]
Wildfires release dangerous ______ into the air, affecting both people and animals.
A. pollutants
B. polluters
C. pollutions
D. pollutants

Random Topics:
To Infinitive or Bare InfinitivePast and Present Continuous tenseTime Clauses and ConjunctionsPresent Perfect Tense and Simple Past TenseTenses & Conditional SentenceAdverb Types and TensesGrammar - some / anyRegular and Irregular VerbsNumbersVerb to haveOther quiz:
Grammar › ViewDo you want ________ ice cream cone from the store?
A. a
B. an
C. the
D. –
Tenses › View
Miss Guna ____ us now because she has a meeting with the stakeholders
A. is teaching
B. wasn’t teaching
C. was teachingw
D. isn’t teaching
Past Simple, Present Perfect Tense › ViewSteven ________________ seven movies so far this month.
A. saw
B. will see
C. has seen
D. will have seen
Punctuation and Grammar › View
. Which sentence is correct?
A. Its going to rain tomorrow.
B. It’s going to rain tomorrow.
C. Its’ going to rain tomorrow.
D. It going to rain tomorrow.
