[ Vocabulary ]
The top layer of soil; a mixture of types of Earth; texture will vary.
A. Retain
B. Weathering
C. Valley
D. Topsoil

Random Topics:
So - Too - Either - NeitherUsed to & would & Past SimplePronounAdverbial PhrasesGrammar - Capitalization and Possessive NounsGrammar and SyntaxSimple and Past TensesUnreal Uses of Past TensesIf ClausesFuture or PastOther quiz:
Vocabulary › View3. They …………… soccer with their friends last night.
A. play
B. played
C. are played
Prepositions › View
Don’t forget to turn the television off before you go ______ bed.
A. At
B. To
C. To the
D. At the
The teachers are having a ___ right now.
A. meeting
B. meet
C. met
D. meets
Adjectives and Prepositions › View
We spoke _______ the teacher.
A. to
B. for
C. on
D. from
