Complete the sentences with the correct form of the verb in brackets, present perfect simple or continuos?

Respuesta :

2.

He's had a lot of jobs over the past few years.

3. Someone has moved my car keys.

I've been looking for them for ages, but I haven't found them yet.

4. I've been shopping all morning, but I haven't bought anything.

5. That's one of the best jokes I have ever heard.

6. A : You're really dirty!

What have you been doing?

B : I've been working in the garden.

7. Everything's white!

It has been snowing.

8. I have been listening to you for the half past hour, but I haven't understood a single word.

9. A : Are you all right?

B : No, I've been working on the computer for hours, and I've got a headache.

10. I've been trying to lose weight for ages.

I've lost five kilos so far.

Creo que va más o menos así la cosa, espero te sirva.