Заполните пропуски ___ was the effect more ___ felt ___ ___ a. Nowhere, powerful, than, in the suburb b. Nowhere, powerful, than, on the outskirts c. Nowhere, powerfully, than, at the suburbs

Nowhere was the effect more felt than in the suburb

Использовать Present Continuous можно только для перевода последнего предложения - 4.Кто стучит в дверь ? Who is knocking on the door?

В остальных предложениях можно использовать только Present Simple/Indefinite, так как в этих предложениях есть слово "часто"- слово-подсказка для PRESENT SIMPLE/Indefinite? соответственно перевести нужно так:

1.Она часто плачет. She often cries.

2.Почему она часто плачет? Why does she often cry?

3.Я его не понимаю. I don't understand him. (глагол "understand" никогда не используется в Present Continuous!)

If five years ago I was asked about how I think the city of the future, then certainly I would say that this city, where instead of buses, trams and trolley buses carrying passengers spaceships and people run the factories, mills, a fully automated and subordinate to computer programs. The children in this town do not know no worries: at their disposal the best toys, rides, computer games ...
But the years pass, we get older and realize that children's dreams - it's just fantasy.
The city of my dreams - a modern metropolis with a lively, neat, comfortable houses in which there is heat and electricity, in which no water and sewer breaks, forming a fetid rivers and lakes, which are working elevators, and entrances are like showrooms.