<span>I HAVE not SEEN any dangerous animal yet.
She was tired. SHE HAD BEEN SWIMMING FOR four hours.
I dropped the vase WHICH I WAS CARRYING.
It HAS BEEN RAINING cOntiniously for the past two weeks.
Why are you smellING the milk? Do you think it HAS gone off?
She PUT a stamp on the letter and posted it.
She HAD WORKED as a clerk for 10 years before she resigned.</span>
Может Mary-grandmother. Bob - father. Betty sister
<span>То be-was-were-been;
to have-had-had;
to mean-</span>meant-meant;
to learn-learned/learned-learned/learnt;
to become-became-become;
to bring-brought-brought;
to know-knew-known;
to think-thought-thought;
to buy-bought-bought;
to pay-paid-paid;
to take-took-taken;
to do-did-done;
to begin-began-begun;
to give-gave-given;
to make-made-made;
to keep-kept-kept;
to get-got-got;
to read-read-read;
to show-showed-<span>shown, showed.
</span>
1. Many people had an opportunity to use computers.
2.There was no doubt that computers solve problems very quickly.
3.Instructions directed the operation of a computer.
4.Computers brought with them both economic and social changes. 5.Computing embraced not only arithmetics, but also computer literacy.
6.It was well known that computers prepared laboratory tests.
7.Those persons were computer literate and thought of buying a new
computer. 8.They received a subscription magazine once a
month. 9. My mother was ill and visited her doctor every other day.
<span>10. Experts knew much about how to prepare programs.</span>
1. The dishes have been washed.
2. Letters are opened every morning in the office.
3. Your homework must be finished by Monday.
4. The woman was seen taking the children to school.
5. Mike has been told about the new job.
6. The cars were stolen from the car park.
7. The house has been decorated recently.
8. The center will be visited by the King next month.
Нельзя сказать просто "ненавижу диету", нужно упомянуть, что это за диета, либо применить выражение "сидеть на диете".
I hate being on a diet — я ненавижу сидеть на диете.
I hate this diet — я ненавижу эту диету.