a)We started working here three years ago.
We have worked here for three years. (have been working, если проходили Present Perfect Continious)
b)This is the first time I've been on a plane.
I haven't been on a plane before.
c)That's strange! My pen isn't here!
That's strange! My pen has disappeared!
d)Nicky and Jan aren't at this school any more.
Nicky and Jan don't go to this school.
e)I saw a friend of yours a few moments ago.
I just saw a friend of yours.
f)I'm still writing my letters.
I haven't finished writing my letters yet.
g)Is this your first visit to South America?
Have you ever been to South America before?
h)Oh no! My wallet is still in the car.
Oh no! I left my wallet in the car. (forgot)
i)It's a long time since we spoke to your sister.
We haven't spoken to your sister for a long time.
j)Is Anna still asleep?
Has Anna woken up yet?
Active Voice Revision 1
1. I always go to school by bus.
2. Sam is reading a book now.
3. We have already written the test.
4. Mike has worked for ten years here. (можно еще has been working, если проходили Present Perfect Continious, тогда означает, что продолжает работать и дальше)
5. Pete found a new job last week.
6. They had done ten exercises by the time the bell rang.
7. Last Monday I was running in the park when I met Ben.
9. We had been waiting for an hour when the bus came.
10. I think Ann will agree to join us.
11. This time tomorrow I will be sitting at my exam.
12. Look at him! He will win (is winning) the race!
13. By next year we will have studied English for 7 years!
Active Voice Revision 2
1. By 8pm tomorrow he he will have been writting his report for 2 days!
2. Tom is tired. He has been working.
3. At 9 am tomorrow I will be watching a film on TV.
4. I can’t go with you. – OK, I will go alone.
5. Yesterday I was running in the park while Ann was sititng on a bench.
6. I came home by 8 pm last Sunday.
7. I want to go to London.
9. They bought a house last month.
10. Look at him! He is falling! (is going to fall)
11. I've had this car for 2 years.
12. We are staying at a hotel now.
13. She had been travelling for a week by the time she arrived in London.
Active Voice Revision 3
1. Sam has been a builder since 1998.
2. I am writting a report at the moment.
3. He will have driven for an hour by the time he arrives in York.
4. I am hungry. – OK, I'll make you a sandwich.
5. Yesterday I was doing my homework while my sister was playing with her toys.
6. They will have built the house by next month.
7. I didn't understand you. Can you say it once more?
9. I haven't swum in the sea since last year.
10. Look out! The dog will bite you!
11. By next September we will have studied English for 8 years!
12. Ben is hot. He has beem playing tennis.
13. At 8 o’clock tomorrow we will be writting a test.
