[ Grammar & Vocabulary ]
Wildfires produce large amounts of smoke and ______ that affect air quality.
A. pollutants
B. symbols
C. leftovers
D. convenience
Random Topics:
Vocabulary and PrepositionsTenses & Conditional SentenceComplex SentencesConditional 0Active Voice-Present tenseIf ConditionalsGrammar: is/are/was/werePast Simple and Past Continuous TensesGrammar - ConnectorsAdverbs, Modals, Preposition of timeOther quiz:
Prepositions › ViewI like to get up _______ sunrise and go for a run.
A. under
B. on
C. in
D. at
Grammar › View
This item goes on your head and is black.
A. It can’t be headphones
B. It might be pilgrim hat
C. It must be a cap
Past Modals › ViewA: My favorite band played in our city last weekend but the tickets were all sold out!
A. B: You must have been very disappointed!
B. B: You were very disappointed!
C. B: You can’t have been very disappointed!
Grammar › View
What is the subject in this sentence: My dog barked loudly.
A. barked
B. loudly
C. My dog
D. barked loudly