Англичане, для вас халявные 50 баллов!!!

Ответ: The Carltons have been still driving their car for two years.

Kitty’s brother has been swiming in the pool for an hour.

Sheila has been working since 9 o'clock.

We have been using our mixer since 2001.

Ben has been telling jokes for two hours.

Mark and Will have been playing a computer game since 4 p.m.

I have been drawing a picture since the morning.

Объяснение: надеюсь, это то, что нужно