Fill in the Blanks Questions

Multiple choice
  1. we use seismology

  2. is seismology used

  3. seismology is used

  4. seismology blinds usage

  5. we used seismology

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The structure 'Not only... but also' requires inversion of the subject and verb in the first clause. 'Is seismology used' correctly follows this rule.

Multiple choice
  1. more likely to be damaged than

  2. more likely to damage

  3. more than likely to be damaged for

  4. likely to be damaged more than

  5. likely to be more damaged than

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The sentence requires a comparative structure to describe the knee's vulnerability. Option A correctly uses the phrase 'more likely to be damaged than' to establish the comparison between the knee and other joints.