Question

⦁ To complete the sentences with the correct form of present perfect.
⦁ To re write sentences in the negative form.
⦁ To recog Investiga las biografías de Tales de Mileto y de Pitágoras y relaciónalas con sus teorías.
⦁ nize when to use these words: since, for, yet, already,just.


⦁ Complete the following sentences with the correct from of Present Perfect.

Look at that car, they___________________________(paint) it!
The operators ________________________________(assemble) all the car parts in an hour. (x)
The salesman________________________________(sell) two trucks this week.
The manager__________________________________ (receive) the mails yet. (x)
She _________________________________(have) that car for five years now.
The company ________________________________(be) in this city for more than 20 years.
The employees ______________________________(repair) the car yet (x)
BMW ___________________________(export) cars all over the world.

Answer 1

Respuesta:

1. have painted.
2. have assembled.
3. has sold.
4. has received.
5. has had.
6. has been.
7. have repaired.
8. have exported.