Topics: Vocabulary and Sentence Structure
Household waste can lead to indoor pollution if it is not treated properly.
A. leftovers
B. rubbish
C. compost
D. packaging
Select your answer:

Random Topics:
Modal Verbs in ConditionalsComparisionsWH- Question WordsModals and Present TensesGrammar and Sentence CorrectionTenses PracticeDemonstrative PronounPresent Forms and Narrative TensesReflexive Pronouns & Modal VerbsPronouns, Verb, ConjunctionOther quiz:
Grammar › ViewThis marketing idea ____________ creative. It will surely make money for our company.
A. sounds
B. is sounded
C. is soundingsounded
D. is to be sounded
Present Simple Tense › View
Pholly and Chenla______ (wear) blue shirts.
A. wears
B. weares
C. wear
