[ Grammar & Vocabulary ]
Compost is a kind of natural ______ made from decayed organic materials.
A. container
B. fertilizer
C. pollutant
D. packaging
Select your answer:

Random Topics:
Formal & Informal WordsRelative Clauses & Real ConditionalsTenses, Tag Questions, Phrasal VerbsInfinitiveRelative Clauses and UsageModals: Possibility, Necessity, ExpectationWill & Be going toNarrative, Past TensesModal Verbs, Passive Voice & ConditionalsComparative AdverbOther quiz:
Modal Verbs › ViewHe ___ have lived there before. He doesn’t know anything about the city.
A. could
B. can’t
C. might not
Homonyms › View
We get ___ delivery everyday in our neighborhood.
a. mail
b. male
