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, I (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?
Ex.2 Complete the sentences. Put the verbs in the Present Perfect or Present Perfect Continuous
1. I already (answer) all the questions.
2. She (not/ see) her mother for a long time.
3. How long she (wait) for us?
4. We (know) each other since we were children.
5. you (find) the type of coat you wanted?
6. he is sunburnt. he (sit) in the sun too long.
7. They (be) to India twice since they got married.
8. Your clothes smell bad. you (smoke)?
9. Michael Phelps (swim) for three hours.
Ex.3 Write questions in Present Perfect Continuous
Example: Tom / the book / read / for half an hour
Has Tom been reading for half an hour?
1. she / on the phone / talk / for 2 hours
2. his brother / dinner / cook / since the morning
3. Jane and Mary / badminton / play / for 4 hours
4. Sue / in the gym / exercise / since 2018
5. Robert / the room / paint / since 5 o’clock
6. they / trees / plant / for an hour
7. Henry / in the garage / work / since 2 o’clock
8. they / in the lake / swim / since the midday
9. how long / Boris / English / learn
10. how long / you / for me / wait
Ex.4 Correct the mistakes
1. I have been though about a solution.
2. They haven’t been finishing the exercise yet.
3. My friend Lara have been giving me a lot of support.
4. Look at them. They have dancing all night long.
5. David and Ann have been knowing each other for years.
6. I have been a teacher since eight years.
7. She has win the prize.
8. I’ve be waiting you at the station.
9. How many cheese you add in this dish?
10. Have you ever be to London?
