[ 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

Random Topics:
Unless If First ConditionalAdverbs of frequencyMust / must notAdjective Clause and Adverb ClauseTenses & PrepositionPast Perfect Simple & ContinuousPast PerfectCan/CouldAdverbs (manners & modifiers)Prepositions of Place and TimeOther quiz:
Grammar › ViewMiftahul said Dwi, “Will you marry me?”
A. Miftahul asked Dwi if she would marry him.
B. Miftahul asked Dwi if he would marry him
C. Miftahul asked Dwi if he would marry her
Can/Could › View
I was sick yesterday. I ______ eat food.
A. can
B. can’t
C. could
D. couldn’t
Vocabulary › ViewWhat does the word ‘crucial’ mean?
A. Having extreme importance for something’s success
B. To behave as if you’re better than other people
C. A topic that people in society argue a lot about
D. To give someone money etc to make up for something they’ve lost/injured etc
Vocabulary › View
Antonym:
bland; saccharine, honeyed, sugary
A. seditious
B. vitriolic
C. ferment
D. noncommittal
