9.

Present simple passive → am / is / are + past participle
Օրինակ՝ Cans are produced every year.

Past simple passive → was / were + past participle
Օրինակ՝ The first can was invented in 1810.

11.

Yes, it is important for me to know where my food comes from.
First, it helps me understand if the food is healthy and safe.
Second, I can see how far it has travelled and how it affects the environment.
Finally, I think it is good to support countries or farmers who produce food in a responsible way.

12.

Completed Text

In the film Canned Dreams by Finnish director Katja Gauriloff, we learn there’s nothing simple about a can of ravioli.

As we watch the film, we are taken on an amazing 30,000-kilometre journey through the eight countries where ravioli’s main ingredients come from.

The wheat in the sauce is grown in Ukraine.
The tomatoes are grown in Portugal.
The filling inside the ravioli is made of meat from Denmark and Poland.
The eggs for the pasta come from France and the olive oil is from Italy.
All the ingredients are taken to a factory in France, prepared, and where the final product is then put in cans.

These aluminium cans are made from bauxite, which is mined in Brazil.
Then the cans of ravioli are transported to a supermarket shelf in Finland.

The film focuses on the people who produce the ingredients.
For each ingredient, Gauriloff interviews one or two workers and we hear all about their lives and dreams. Some enjoy their work. Others talk about their hopes for a better life.