Ответ:
Present continuous
Объяснение:
ибо P.S описывает регулярно повторяющиеся действия,а P.C описывает действие происходящие в момент речи или будущие запланированное заранее действие.
1. Is Ann an actress?
Ann isn't an actress.
2. Are they at work?
They aren't at work.
3. Is he an engineer?
He isn't an engineer.
4. Do they invite their friends every Saturday?
They don't invite their friends every Saturday.
5. Does Bill sell cars?
Bill doesn't cell cars.
6. Does he have a bike?
Ha hasn't a bike.
7. Does she write poems and fairy tales?
She doesn't write poems and fairy tales.
8. Do they have a beautiful sister?
They don't have a beautiful sister.
1) Do people live high in the mountains? I know that <span>people сan live high in the mountains
2) Is painting pictures interesting? </span>I don’t know if painting pictures <span><span>is interesting
</span> 3) Can dogs play the piano? </span>I know that <span>dogs can't play the piano
4) Is January a winter month in Australia? </span>I know that <span>January is't a winter month in Australia.
5) Is the weather warm or cold in Great Britain now? </span>I don’t know if <span><span>weather is warm or cold in Great Britain now
</span> 6) Do they speak English in South America? </span>I don’t know if <span>they speak English in South America
7) Does the new year begin on 1 January in all the countries? </span>I know that <span>the new year doesn't begin on 1 January in all the countries
8) Were the first cars big or small? </span>I don’t know if <span>the first cars were big or small
9) Does the British Queen like travelling abroad? </span>I don’t know if the British Queen likes travelling abroad
57. Free tickets to the concert were given them
56. He must be stopped
55. She is examined by Doctor Simms
54. The river was polluted by poisonous chemicals
53. Sally been offered a job