QuestenaPractice that shows what to review next
SearchCreate a test
Question 75

The lab result states that the sample was unstable. Choose the standard negative sentence.

  1. The sample didn't be stable.
  2. The sample was not be stable.
  3. The sample did be not stable.
  4. The sample wasn't stable.Correct answer

Explanation

Because was is a form of be, it takes not directly and needs no form of do. A do-based alternative wrongly treats be as an ordinary lexical verb.

Continue with this test

Start practice
Understand this topic (≈5 min)Back to test
Question 75: The lab result states that the sample was unstable. Choose… · English Questions and Negation · Questena