Every year, the crops ______ by local farmers.

Nowadays, English ______ in many countries.

Every morning, the animals ______ by the farmers.

Every day, fresh milk ______ by the cattle farm.

Usually, the grass ______ by cattle in this area.

Every year, many crops ______ in this region.

At present, the natural habitat ______ by local authorities.

Every morning, the plants ______ with water.

Normally, the animals ______ in large enclosures.

Nowadays, the environment ______ by different types of pollution.

Right now, the animals ______ by the workers.

At the moment, the trees ______ in the forest.

Right now, the crops ______ in the field.

At present, a new habitat ______ by the workers.

At the moment, the animals ______ by a veterinarian.

These days, the forest ______ by a team of environmentalists.

Right now, the plants ______ with fertiliser.

At the moment, the old buildings ______ by construction workers.

This week, the main road ______ by the local council.

Currently, the environmental problem ______ by scientists.

In recent years, the natural habitat ______ by human activity.

So far, many species ______ because of climate change.

Recently, the crops ______ successfully by local farmers.

In recent years, a new system ______ by the government.

So far, the environmental problem ______ carefully.

Recently, several animals ______ from the dangerous area.

For many years, the forest ______ by local people.

So far, a new habitat ______ for endangered animals.

Recently, harmful chemicals ______ from the water.

In recent years, many trees ______ because of the disease.

Last week, the crops ______ by local farmers.

Two years ago, the animals ______ to a new habitat.

Last year, the forest ______ by a large fire.

In 1990, the building ______ by the local government.

Yesterday, the problem ______ by a team of scientists.

Last month, the animals ______ by local farmers.

During last summer, many crops ______ because of the drought.

Last month, several old trees ______ in the park.

Many years ago, the species ______ extinct by scientists.

In the past, the land ______ mainly for agriculture.

Next year, the natural habitat ______ by the government.

Next spring, many new trees ______ in the area.

Next month, the animals ______ to a safer area.

Soon, the environmental problem ______ by the government.

In the future, more money ______ on environmental protection.

Next year, a new habitat ______ for endangered species.

Next month, the crops ______ by local farmers.

In the coming years, the old buildings ______.

In the future, the environment ______ by stricter laws.

Next year, more trees ______ in the local area.