[ 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:
Mixed General Quiz › ViewGo to the corner, ___ wait five minutes.
a. than
b. then
Gerund › View
The wall ___ the house is very high.
A. surrounded
B. surrounding
C. to surrounding
D. surrounds
Grammar › ViewThe 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
