Question

Add the agent to the sentence using prepositions by or with Bread is cut ... a knife She was introduced to the manager...the secretary. In winter rivers and lakes are covered...ice. Some flour, eggs, salt, sugar and milk were beaten...a mixer.

Answer 1

1. with

2.by

3. with

4. with
_______________

with—если неодушевленный предмет, by—одушевлённое лицо

Answer 2

Bread is cut with a knife.

She was introduced to the manager by the secretary.

In winter rivers and lakes are covered with ice.

Some flour, eggs, salt, sugar and milk were beaten with a mixer.