Cvičení: Předpřítomný čas prostý / průběhový

Gramatika: Předpřítomný čas průběhový - Podrobné vysvětlení předpřítomného času průběhového.

1. Look! Somebody ________ the window.

   1. has been breaking
   2. has broken

2. Oh, I'm late! I'm terribly sorry. – Don't worry, I ________ long.

   1. haven't been waiting
   2. haven't waited

3. I started reading the book last week and I still ________ it.

   1. haven't been finishing
   2. haven't finished

4. She ________ Jack for five years.

   1. has been knowing
   2. has known

5. Your eyes are red and you look terrible! ________?

   1. Have you been crying
   2. Have you cried

6. ________ the film for half an hour but I still don't know what's happening.

   1. I've been watching
   2. I've watched

7. How long ________ the piano? – I started last year.

   1. have you been playing
   2. have you played

8. I'm exhausted. I've ________.

   1. been working out
   2. worked out

9. They ________ since they were born.

   1. have been living here
   2. have lived here

10. ________ a fast sports car?

    1. Have you ever been driving
    2. Have you ever driven