I am sorry I don’t know how to use the computer. If only I how to use it.
had known
knew
have known
I don't fancy out tonight.
going
go
to go
The flight to Istanbul for five hours because of the fog that is preventing the planes from taking off and landing at the moment.
was being delayed
has delayed
has been delayed
She happier if she more friends.
will be, had
were, would have
would be, had
His new book in every book shop in the town
is sold
was sold
has sold
She stopped TV when her dad called her.
to watch
watch
watching
Most vegetables can either cooked or raw.
eat
be eaten
may be eaten
The play throughout the country starting from next week.
will stage
is being staged
will be staged
At the present time, the oldest house in town by the Historical Society. When the restoration is finished, the house is sure to be a popular tourist attraction.
is being restored
has been restored
was restored
If I you, I a new job.
were, will get
was, would get
were, would get
Sandra decided economics in London
study
to study
studying
I someone famous if I a movie star.
married, were
would marry, were
will marry, was
Tom likes football very much. He wishes he a professional football player.
became
becomes
could became
I was using my pencil a minute ago. It ___ be here somewhere!
can
must
could
may
If I enough money, ___a big house.
has, would
didn't have, would
had, would have
It's too late. We ___ go home now.
should
may
could
If I perfect English, I have a good job.
spoken , would
speaks, will
spoke, would
She's keen on computers. She wishes she computer science next school year.
studied
would studied
studies
You ___ drink water from the river
can't
mustn't
may
This door when there aren't many people in the shop.
was closed
has been closed
is closed
How many doors yesterday?
had been painted
were painted
are painted
Do you mind me a hand?
to give
giving
give
Disneyland is a world famous amusement park in Southern California. It by more than ten million people every year.
is being visited
had been visited
is visited
I can't go to work in own car because itnow.
is repaired
is being repaired
it will be repaired
В этом задании нужно использовать третью форму глагола (Ved; отмечено жирным) в форме Present Perfect (т.е. по формуле: has/have + Ved) и употребить её так, чтобы логически подытожить данные ранее высказывания (чит. силлогизмы). Как известно, есть правильные и неправильные глаголы — поэтому где-то мы используем т.н. супплетивизм корней, то есть когда корень разнится в зависимости от формы (go - went - gone), или же суффиксацию, т.е. добавляем к основе суффикс -ed (improve - improved - improved). Поэтому выходит так:
Tom is looking for his key. He can't find it. — He has lost his key. (Он потерял ключ.)Margaret can't walk and her leg is in plaster. — She has broken her leg. (Она сломала ногу.)Last week the bus fare was 80 pence. Now it's 90. — The bus fare has gone up. (Плату за проезд на автобусе подняли.)Maria's English wasn't very good. Now it is better. — Her English has improved. (Её английский улучшился.)Dan didn't have a beard before. Now he has a beard. — He has grown a beard. (Он отрастил бороду.)This morning I was expecting a letter. Now I have it. — The letter has arrived. (Письмо пришло.)The temperature was 20 degrees. Now it is only 12. — The temperature has fallen. (Температура упала.)7.3В этом задании нужно сделать практически то же самое: использовать третью форму глагола в форме Present Perfect, но употребить её не в предложении-следствии, а в ответе. Кроме того, здесь используются краткие формы глаголов, то есть 's и 've (вместо has и have) — разница с полной формой, как известно, в том, что краткая форма — атрибут разговорной речи.
No, thank you. I've just had lunch.I'm afraid, he's gone out.Wait a minute! I've not finished yet.No, I've done it myself / already.Have you found a place to live / anything?I've not decided yet.No, she's come back.