[ Vocabulary ]
Factories must ensure not to ______ their products with harmful chemicals.
A. Intimation
B. Adulterate

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PersonificationDependent PrepositionsGerund vs InfinitiveTenses (Present, Past, Future Forms)Vocabulary and Phrasesso vs suchExpressing Obligation and ModalsPresent, Past and Future TenseHow many / How much - Is there / Are thereGerunds as objects of prepositionOther quiz:
Vocabulary › ViewInfidel
A. one who analyzes facts in relation to one another
B. one who is not a Jew, Christian, or Moslem
C. Muslim of mixed Berber and Arab ancestry
D. one who rejects all religious beliefs
Conjunctive Adverbs › View
Which of the following is a conjunctive adverb?
A. Because
B. Although
C. Meanwhile
D. Since
Grammar › ViewI can’t play the guitar ______ sing well.
A. or
B. and
C. but
Prepositions › View
I’ll see you ____ home when I get there.
A. in
B. by
C. at
