GRAMMAR
Easy: Tag Questions Bare Infinitive or Gerund
Easy to Medium Grammar: Infinitive, Bare Infinitive or Gerund
Medium Grammar:  Present Perfect or Past Tense

VOCABULARY

Easy Medium: Word Pairs
Easy Medium: Analogies
Medium: Phrasal Verbs
Medium Difficult: Idioms
Difficult: Which choice has the closest meaning?  

SEARCHING

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KEVIN'S CLASS