1 Peter: You (have been telephoning) for ages. Have you not nearly (finished)? Jack: I (have not got) through yet. I (have been trying) to get our Paris office but the line (has been ) engaged all morning. 2 Ann (has failed) her driving test three times because she's so bad at reversing. But she (has been practising) reversing for the last week and I think she (has got) a bit better at it. 3 Tom: I have often (wondered) why Bill left the country so suddenly. Peter: Actually, I have just (found) out. 4 He (has been playing) the bagpipes since six o'clock this morning. He has only just (stopped). 5 Why have you (not brought) me the letters for signature? Have you (not typed) them yet? 6 Tom (looking up absent-mindedly as Mary comes in): Have you been (sunbathing)? Mary (crossly): Don't be ridiculous! It (has been raining) all day! 7 A pair of robins (have been building) a nest in the porch since last week. I (have been watching them from my window since they began. 8 The police (have not found) the murderer yet, but the dead man's brother (has been) in the station all day. The police say that he (has been helping) them with their enquiries. 9 They (have pulled) down most of the houses in this street, but they (have not touched) the old shop at the corner yet. 10 Tom is convinced that there is gold in these hills but we (have been searching) for six months and (have not seen) any sign of it. 11 I (have been waiting) for the prices of the houses to come down before buying a house, but I think I (have been waiting) too long and the prices are beginning to go up again. 12 Peter (has been) a junior clerk for three years. Lately he (has been looking) for a better post but so far he (has not found) anything.
Jack: I (have not got) through yet. I (have been trying) to get our Paris office but the line (has been ) engaged all morning.
2 Ann (has failed) her driving test three times because she's so bad at reversing. But she (has been practising) reversing for the last week and I think she (has got) a bit better at it.
3 Tom: I have often (wondered) why Bill left the country so suddenly.
Peter: Actually, I have just (found) out.
4 He (has been playing) the bagpipes since six o'clock this morning. He has only just (stopped).
5 Why have you (not brought) me the letters for signature? Have you (not typed) them yet?
6 Tom (looking up absent-mindedly as Mary comes in): Have you been (sunbathing)?
Mary (crossly): Don't be ridiculous! It (has been raining) all day!
7 A pair of robins (have been building) a nest in the porch since last week. I (have been watching them from my window since they began.
8 The police (have not found) the murderer yet, but the dead man's brother (has been) in the station all day. The police say that he (has been helping) them with their enquiries.
9 They (have pulled) down most of the houses in this street, but they (have not touched) the old shop at the corner yet.
10 Tom is convinced that there is gold in these hills but we (have been searching) for six months and (have not seen) any sign of it.
11 I (have been waiting) for the prices of the houses to come down before buying a house, but I think I (have been waiting) too long and the prices are beginning to go up again.
12 Peter (has been) a junior clerk for three years. Lately he (has been looking) for a better post but so far he (has not found) anything.
1 A doctor has to make a diagnosis and give a prescription.
Врач должен поставить диагноз и выписать рецепт.
2 Doctors have to be honest.
Врачи должны быть честными.
3 A doctor has to study for many years.
Врачу нужно учиться много лет.
4 Doctors have to make difficult choices about treatment of their patients.
Врачам приходится делать трудный выбор в отношении лечения своих пациентов.
5 Doctors have to report when things go wrong for patients.
Врачи должны сообщать о проблемах с пациентами.
6 Doctors have to be willing and able to care for patients with all types of illnesses.
Врачи должны иметь желание и лечить пациентов со всеми видами заболеваний.
7 Doctors have to know how to keep secrets.
Врачи должны уметь хранить секреты.