[ Grammar ]
~~ planet ~~ . .
A. Naming Word
B. Action Word
C. Describing Word

Random Topics:
Present Perfect & Past Simple TensePassivisationGrammarGerund/ To Verb/ VerbModal RequestsPresent Perfect and Present Perfect ContinuousArticles & Compound NounsSimple Future TenseCommas and Subordinating ConjunctionsRelative PronounsOther quiz:
Vocabulary & Grammar › ViewThe rivers in this area are seriously polluted ____________ harmful waste from factories.
A. such as
B. because
C. because of
D. except for
Modal Verb › View
You ________ come swimming if you don’t want to.
A. don’t have to
B. mustn’t
C. shouldn’t