Question

Помогите правильно вставить время глагола. Past simple или Present Perfect..... The London Undeground (start) in 1863? when Victorian engineers and workers (build) the Metropoliten railway. This railway line (go) from Paddington Station to Farringdon Street Station, and steam engines (pull) the coaches. Eleven more lines (open) since them. The world's first undeground electric halway (open) in 1890. This line (go) from the City of London to Stockwell in South London. The most modern line is the Jubilee line, which (open) in 1979. Since the London Underground (begin), many other cities, such as New York and Moscow, ( build) their own systems

Answer 1

The London Undeground started in 1863 when Victorian engineers and workers built the Metropoliten railway. This railway line went from Paddington Station to Farringdon Street Station, and steam engines pulled the coaches. Eleven more lines have opened since then. The world's first underground electric halway opened in 1890. This line went from the City of London to Stockwell in South London. The most modern line is the Jubilee line, which opened in 1979. Since the London Underground began, many other cities, such as New York and Moscow, have built their own systems.

Answer 2

Давайте разберемся с использованием времен глагола в данном тексте:

1. The London Underground (start) in 1863? - В данном случае, у нас есть указание на конкретный момент времени (1863), поэтому используем Past Simple: The London Underground started in 1863.

2. when Victorian engineers and workers (build) the Metropolitan railway. - Это также описание событий в прошлом, поэтому используем Past Simple: ...when Victorian engineers and workers built the Metropolitan railway.

3. This railway line (go) from Paddington Station to Farringdon Street Station, and steam engines (pull) the coaches. - Здесь описание свойств и характеристик в прошлом, используем Past Simple: This railway line went from Paddington Station to Farringdon Street Station, and steam engines pulled the coaches.

4. Eleven more lines (open) since then. - Указание на количество линий, открытых после определенного момента в прошлом, также используем Past Simple: Eleven more lines opened since then.

5. The world's first underground electric railway (open) in 1890. - Это также событие в прошлом, поэтому Past Simple: The world's first underground electric railway opened in 1890.

6. This line (go) from the City of London to Stockwell in South London. - Снова описание характеристик в прошлом, используем Past Simple: This line went from the City of London to Stockwell in South London.

7. The most modern line is the Jubilee line, which (open) in 1979. - Здесь речь идет о текущем времени, поэтому используем Present Perfect: The most modern line is the Jubilee line, which has opened in 1979.

8. Since the London Underground (begin), many other cities, such as New York and Moscow, (build) their own systems. - Используем Present Perfect для выражения действий, начавшихся в прошлом и продолжающихся в настоящем: Since the London Underground began, many other cities, such as New York and Moscow, have built their own systems.

Итак, в тексте используются как Past Simple, так и Present Perfect в зависимости от контекста и времени событий.