[ Grammar ]
Which sentence correctly uses the articles a and an?
A. An letter is addressed to a author.
B. A author is writing an book about elephants.
C. We can look for a book about elephants.
D. Here are an book and a article that you and I would like.

Random Topics:
Grammar - First ConditionalBare Infinitive and To InfinitiveCohesive DevicesPast Perfect or Past Perfect ContinuousGrammar Comma UsageConditionals (0 - 1 - 2)Phrasal Verb & Prepositional PhraseAuxiliary VerbsIndependent ClausesCountable - UncountableOther quiz:
Grammar › ViewThey …………………… watch horror movies.
A. watch sometimes
B. watches sometimes
C. sometimes watch
D. sometimes watches
Adverbial Clause › View
The expensive treatment had been well researched; however, ……….
A. It made the patient feel well
B. It didn’t cause discomfort
C. It was not very effective
D. It could comport the patient
Grammar › ViewWhich word should replace the underlined word in the sentence?
You has no idea!
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A. haves
B. have
Grammar › View
The scissors ____ sharp enough to cut the bark of the tree.
A. is
B. are
C. was
D. were
