左沐熙

独立写作

1.Some cities have vehicle-free days, when private cars, trucks,motorcycles are banned in the city center. Public transportations like buses,taxis and metros are advised. To what extent do you think the advantagesoutweigh the disadvantages.

2.Some people think the best way to solve traffic congestion in citiesis to provide free public transport 24 hours a day, 7 days a week. To whatextent do you agree or disagree?