The chef prepares a delicious meal
A delicious meal is prepared by the chef
The students complete the assigment
The assigment is completed by the students.
The company released a new product
A new product was released by the company.
The teacher explained the lesson
The lesson was explained by the teacher.
The workers assemble the products
The products are assemble by the workers.
The artist creates beautiful paintings.
Beautiful paintings are created by the artist.
The gardener planted some flowers.
Some flowers were planted by the gardener.
The mechanic fixed the cars
The cars were fixed by the mechanic.
They have built some sandcastles
Some sandcastles have been built by them.
The team has completed the projects.
The projects have been completed by the team.
The teacher has explained the lesson
The lesson has been explained by the teacher.
The scientist has done an experiment.
An experiment has been done by the scientist.
The pencil _______ wood.
is made by
are made by
is made of
are made of
The books ________ paper
are made by
are made of
is made by
is made of
The shirt _______ cotton
is made by
are made by
are made of
is made of
The bottles _______ plastic
is made of
is made by
are made by
are made of
