Many cities have serious traffic problems. Many of these problems are caused by private cars.

Governments introduce environmental policies. Some of these policies are ineffective.

There are several reasons for unemployment. One of these reasons is a lack of skills.

Many students study abroad. Most of them hope to find better jobs.

Some workers lose their jobs because of technology. Many of them need retraining.

Schools provide students with useful skills. Communication is one of these skills.

There are many ways to reduce pollution. Using public transport is one of them.

The government built several hospitals. Two of them are located in rural areas.

The city has many public parks. Most of them are free to enter.

Many people use social media. Some of them receive false information.

The government introduced a system. People can apply for support through this system.

Education creates an environment. Students can develop important skills in this environment.

The country experienced a period of rapid growth. During this period living standards improved.

The government created a programme. Poor families can receive financial support from this programme.

This is a situation. Governments need to take immediate action in this situation.

There are several methods of teaching. Group work is one of these methods.

The company employs many workers. Half of them work from home.

The survey included 500 students. Most of them supported the new policy.

The government invested in several projects. Three of them focused on renewable energy.

There are many effects of climate change. Rising sea levels are one of these effects.

The city has several transport problems. Congestion is the most serious of them.

Many parents attended the meeting. Some of them disagreed with the proposal.

The internet offers many benefits. Access to information is one of these benefits.

The government has introduced several laws. All of them aim to protect workers.

The university offers several courses. Some of them focus on practical skills.

The organisation supports many children. Most of them come from low-income families.

The country faced several economic problems. Inflation was the most serious of them.

The school introduced a new rule. Students must submit homework under this rule.

The government developed a plan. It will reduce unemployment through this plan.

There are several factors affecting health. Diet is one of these factors.