A hostage negotiator needs to have a calm, [уравновешанную] personality.

Hint: Find a synonym for “balanced”!

stable balanced

After the Black Death, Florence quickly achieved [господства] over the other Tuscan towns.

dominance supremacy

Info: Words such as “domination, control, ascendency, mastery” don’t collocate as well with “achieve”.

Billy suggested a minor [изменение] that actually improved the suggestion quite a bit.

Hint: Find a synonym for “change”!

modification change adjustment

Mary’s negotiating skills turned out to be [решающими] to the project’s success.

Hint: Note the preposition!

crucial vital

Info: ”Decisive” takes “for”.

Most [работ] now require at least a high-school education.

jobs

Info: Note that “work” cannot be used.

We were able to detect the [отличие] at higher magnification, however.

Hint: Find a synonym for “difference”!

distinction difference