Задание 9 Юнит 13 ГДЗ Вербицкая Forward 7 класс

Приведем выдержку из задания из учебника Вербицкая, Гаярделли, Редли 7 класс, Вентана-Граф: 9 Т091 Listen and read.
How long have you been working at The RAP?
For 2 years 2012->2014
I’ve been working there for two years.
How long has Ted been living in Orlando?
Since 2011 -> 2014
He’s been living here since 2011.
How long has your dad been studying sharks?
He’s been studying sharks since he was thirty-five.
How long have they been studying English?
They’ve been studying English for three years.
P Listen and repeat.
*Цитирирование части задания со ссылкой на учебник производится исключительно в учебных целях для лучшего понимания разбора решения задания.

I’ve been working there for two years.

He’s been living here since 2011.

He’s been studying sharks since he was thirty-five.

They’ve been studying English for three years.