Задание

Choose the right answer.

I am really tired. I have been running the marathon .

My uncle has been working as an engineer a long time.

My dad is a good driver. He has been driving his car he was 18.

I have been studying half past eight o'clock this morning.

have you been looking after your younger brother?

I have been waiting for her call  the whole week.

My cousin has been listening to this music three hours.

They are sick. They have been taking pills .