Passive Voice 2 (with or by)

Sir, this room is tidied up ____ our staff every morning.

• with

• by

I'm afraid these windows weren't cleaned ____ warm water.

• with

• by

Sneakers are worn both in summer and in winter ____ young people all over the world.

• with

• by

Is this text written ____ a fountain pen or a ballpoint pen?

• with

• by

A lot of houses have been destroyed ____ fire this dry summer.

• with

• by

We're lucky. Our train hasn't been delayed ____ the blackout.

• with

• by

Which dictionaries are used ____ your students? Monolingual or bilingual?

• with

• by

The painting was damaged ____ a knife. It's obvious.

• with

• by

Don't worry, I'll show you how to make a proper cut ____ a chainsaw.

• with

• by

Your keyring was found ____ outside the house my little brother.

• with

• by