[ Word Formation ]
Don’t be afraid of the dog. He’s absolutely __________ . (harm)
A. harm
B. harmful
C. harmless
D. harmlessly

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Simple Past Tense and Past Perfect TenseGrammar: wishes and regretsConditionals / Unreal PastGrammar ClausesPast Perfect and Past Perfect Continuous TenseAdjectives or AdverbsArticles A and AnTenses and Verb FormsFuture or PastCountable QuantifiersOther quiz:
Grammar: is/are/was/were › ViewThe weather _______ good last week.
A. was
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My cat usually ………………… milk.
A. doesn’t drink
B. didn’t drink
C. not drink
D. isn’t drink