Question

Es para hoy, alguien tan amable de ayudar a este pobre ciudadano? :( (Contestar porfavor)

Complete the sentences in Present Perfect Progressive.
1. We (do)
business since 1995.
2. Mister Vincent (wait)
in the entrance hall for 20 minutes already.
3. Our company (supply)
pumps for almost 20 years.
4. I need a break - I (type)
in those numbers for three hours now.
5. These customers (purchase)
our machines for over a decade.
6. For the last 30 minutes, 1 (try)
to get through to Misses Ryan.
7. Jane (work / not)
here for two years, but for five years.
8. How long (you / learn)
English?
9. Marta is completely out of breath. (she/ run)
?
10. (you/read)
the catalogue?​

Answer 1

Respuesta:

1 We have been doing business since 1995.

2 Mister Vincent has been waiting in the entrance hall for 20 minutes already.

3 Our company has been supplying pumps for almost 20 years.

4 I have been typing in those nunbers for three hours now.

5 These customers have been purchasing our machines for over a decade.

6 I have been trying to get through to Misses Ryan.

7 Jane has not been working here for two years but for five years.

8 How long have you been learning English?

9 Has she been running?

10 Have you been reading the catalogue?

Explicación:

El presente perfecto continuo se construye con los Auxiliares Have o Has + BEEN + Verbo con ING.