TestHelper TOEFL

I think cities should spend more money on public transportation because it is very useful. Many people use buses and trains every day. It can help people and also reduce traffic. Therefore, public transportation is very important for cities.

very useful
help people
very important

It can help people.

It can provide residents with an affordable alternative to driving.

Cities should invest more in public transportation because reliable bus and rail systems can reduce dependence on private cars. They also provide residents with a more affordable way to commute. As a result, better public transportation can ease traffic congestion while making cities more accessible.

Development does not mean writing more sentences.
It means making each sentence do a job.

significant = مهم / قابل‌توجه

There was a significant increase in the number of visitors.

Prices increased significantly.

The second group performed significantly better.

The discovery was significant because it challenged the existing theory.

significant increase / difference / impact
increase significantly