Passive Voice

Fill in the correct preposition.

The test will be done ..... the most of students.

• with

• by

The baby has just been fed ..... a teaspoon.

• by

• with

The new house was designed ....... Mike Smith.

• with

• by

Lyn was given top marks for her essay …. her teacher.

• with

• by

The windows are usually washed ..... clean water.

• by

• with

His desk was covered ….. papers.

• by

• with

The problem was discussed ..... the scientists.

• by

• with

The package was opened …. Mrs Harris.

• with

• by

The computer has already been switched on ... my cousin.

• with

• by

The Birthday cake was made ….. Jane.

• by

• with