Present Simple Passive

The rule explained by the teacher at the last lesson _________ undertood by all of us.

• is

• are

• am

Books ____________ made of paper

• is

• are

• am

Paper ____________ made from trees

• is

• are

• am

The website _________visited by thousands of people

• is

• are

• am

Lots of books ______ sold each year

• is

• are

• am

Each book ________ labelled to help people choose

• is

• are

• am

The books _______ left in a public place

• is

• are

• am

This city____________ visited by many people

• is

• are

• am

Our house _______________ made of wood.

• is

• are

• am

Pupils are _________textbooks by the teacher.

• given

• gave

• gived