Choose the correct prefix to complete the word:___war (against war)

Nonchalant means:

Choose the correct prefix to complete the word:___cycle (one cycle)

Unilateral means:

Choose the correct prefix to complete the word:___understand (understand wrongly)

Someone who is omniscient:

What does the prefix pre- mean?

Choose the correct prefix: ___agree (negative/opposite)

Choose the correct prefix: ___school (before school)

Circumspect means: