[ Grammar & Vocabulary ]
They created a ______ of soil and vegetable waste to produce organic compost.
A. layer
B. pile
C. portion
D. lid

Random Topics:
Simple Past Irregular & NegativeVerb AgreementPast and Present TensesFuture FormsPrepositions of Time, Place, and MovementVerbs and AdverbsIntermediatePunctuationsPresent Perfect TensesSentence Structure and ConjunctionsOther quiz:
Present Continuous › ViewWe _____________________to the pop music at the moment.
A. listen
B. am listening
C. are listening
D. is listening
Grammar › View
The opposite of cloudy.
A. Sunny
B. Hot
C. Rainy
Vocabulary › ViewWhen we vacationed in New York, people knew where we were from because of our _________.
A. dialect
B. proposed
C. humility
D. ballad
Grammar › View
Are these beautiful paintings _____?
A. yours
B. your
