[ Grammar ]
My mother waters the plants once _______ day.
A. an
B. a
C. the
D. –

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Modal Auxiliaries and To Be VerbsPrepositions of TimeDirect Object and Indirect ObjectGrammar - much, many, a lot ofComparative and Superlative AdverbsPresent TensesFuture Simple TensesPast simple vs Present perfectIN, ON & ATVerb PhrasesOther quiz:
Grammar › ViewTell me the reason _____ you were absent yesterday.
A. where
B. when
C. why
D. that
Articles and Quantifiers › View
Everyone wants to live in ___ town or city without pollution. And, naturally, we also want ___ town or city where we live to be people friendly and easy to get around.
A. a / a
B. a / the
C. the / (-)
Conjunctions and Commas › ViewChoose the sentence that uses a subordinating conjunction correctly.
A. Although it was late, we decided to watch a movie.
B. It was late although, we decided to watch a movie.
C. We decided to watch a movie although, it was late.
D. Although, it was late we decided to watch a movie.
Vocabulary › View
small remaining quantity of something
A. sherd
B. hastily
C. remnants
D. vault
