Sentences

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Across
  1. 2. To form a negative sentence, the auxiliary verb is used....
  2. 3. Affirmative sentences are used to express an idea in a certain way...
  3. 5. A negative sentence contains the auxiliary...
  4. 7. In the simple present, "s" is added to the verbs that are part of the sentences..
  5. 8. Affirmative sentences begin with...
  6. 9. The contraction n't is used in sentences....
Down
  1. 1. The auxiliary do/does/did is used to introduce the negation if the verb is.....
  2. 2. The continuous and perfect tenses use the auxiliary verb be, have or will, to express....
  3. 4. The structure of affirmative sentences has in third place the...
  4. 6. The structure of affirmative sentences have secondly...