[ Auxiliary Verbs ]
The boy _____ playing with his toys.
A. Do
B. has
C. am
D. Is

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English ArticleGrammar, adverbs of frequency placementVocabulary and Verb TensesNoun, Adjective, and Adverb ClausesKinds of SentencesPassive with ModalsGrammar RulesInterjection & Prepositional PhrasesQuestion Tags in Verb TensesHave as verb and auxiliaryOther quiz:
Grammar › ViewHe was sitting … the tree when it started raining.
A. above
B. under
C. between
D. like
a, an, the, Zero Article › View
We offer 128-bit encryption for __ Dedicated SSL.
A. A
B. An
C. The
D. No article required
They … to the beach on Monday.
A. aren’t go
B. isn’t go
C. doesn’t go
D. don’t go
Grammar › View
The sun …. every morning
A. Rise
B. Rises
C. Risen
D. Rising