Note the difference in translation between the Present Perfect Continuous and the Present Perfect Tenses

Facts to be remembered

C) Interrogative

B) Negative

A) Affirmative

Ex. 7. Analize the following sentences and translate them. Compare the predicates in these pairs of sentences.

Perfect Continuous

Present	Past	Future
I you we they	have	been working		I you he she it we they	had been working	I we	shall will	have been working
he she it	has		he/she it/you they	will
1) for a long time 2) for 5 years 3) since 2 o’clock 4) all morning/day/week	1) for 2 hours when he came. 2) since 2 o’clock when you came	1) for two hours by the time he comes 2) next year for five years already 3) for forty minutes when you ring us up

1. I am studying English now. 2. They were discussing the definition in class yesterday. 3. He will be speaking at the conference next month.

- I have been studying it since September. - They had been discussing the definition for some time, when the teacher came. - He will have been speaking at the conference for half an hour, when his scientific adviser comes.

1. He is not doing any experiments right now. 2. She wasn’t watching TV yesterday. 3. Next year they will not be living here as they are moving to another house.

- He has not been doing any experiments since last year. - She had not been watching TV for some time when her mother came. - Next year they will not have been living here for 5 years but for 6 years already.

1. Are they working in the garden now? 2. Was he translating the text in class yesterday? 3. Will she be doing her research next week?

- Have they been working for a long time?   - Had he been translating this text for an hour when his mother came? - Will she have been doing her research for five years by the end of this year?

a. Present Perfect Continuous is used:

For actions started and finished in the past and lasted for some time. The result of the actions is visible in the present.	He looks so tired. He has been studying for his exam.
To express anger, annoyance or irritation.	Who has been using my cup?
We can use the Present Perfect Continuous to talk about longer repeated actions that have finished.	“You look tired.” – “I have been running.”

b. Past Perfect Continuous is used:

For certain duration with visible results in the past.	They were wet because they had been walking in the rain.
As past equivalent to the Present Perfect Continuous.	(She is going to the doctor. Her leg has been aching for two days). She went to the doctor. Her leg had been achingfor two days.

1. – You look hot. – I’ve been running all the way. Я бежала всю дорогу.   2. I’ve been learning irregular verbs all afternoon. Я учил неправильные глаголы весь день. 3. Sorry about the mess – I’ve been painting the house. Извините за беспорядок – я крашу дом.

1. He’s run all the distance to the finish fairly well. Он пробежал всю дистанцию до финиша довольно хорошо. 2. I’ve learnt irregular verbs. (= I know them.) Я выучил неправильные глаголы. 3. I’ve painted two rooms since lunchtime. Я покрасил две комнаты с обеда.

Ex. 8. Choose the correct variant:

1. For how long (have they discussed, have they been discussing) the situation? 2. Why (have you repeated, have you been repeating) these English words over and over again? 3. The students (have taken, have been taking) the examination for more than 5 hours. 4. They (were discussing, have been discussing) the situation for three hours. 5. She (has been answering, has answered) the lesson already. 6. She (has worn, has been wearing) glasses for two years. 7. Peter’s English is getting much better. He (is practising, has practised, has been practising) a lot this year. 8. I (have written, am writing, have been writing) my course paper for three months, but I (am not finishing, haven’t been finishing, haven’t finished) it yet. 9. “… you (are defending, have defended, have been defending) your course paper?” – “No, I (haven’t done, am not doing, haven’t been doing) it yet.” 10. Tom (is having, has been having, has had) a toothache for nearly a week. He (is going, has been going, has gone) to the doctor today and I’m waiting for him. 11. What you (are doing, have been doing, have done) with my cassette-recorder? I can’t find it anywhere. 12. You look tired! – Yes, I (am dancing, have danced, have been dancing) and I (haven’t danced, am not dancing, haven’t been dancing) for years, so I’m not used to it. 13. Everybody (is looking, has looked, has been looking) forward to this holiday for months. 14. Recently this scientific theory (is being proved, has been proved, has been proving) to be false.

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