1. A promising new drug has been discovered by our R & D department.
2. The inflation rate went down by 0.5% last month. (нельзя преобразовать)
3. This line was created by one of our best young designers.
4. I'm sorry, that can't be done by us.
5. Something very interesting happened to me last week. (нельзя преобразовать)
6. More than a million dollars is being spent on advertising this year.
7. This payment may not be authorized by the Accounts Department.
8. I worked as a consultant for four years after my MBA. (нельзя преобразовать)
Have you ever been to Egypt?
Sandra has never driven a car before.
I haven`t invited anyone to the party yet .
She has only written one letter so far
You have known them for five years.
He hasn`t phoned since Sunday.
Toby has recently bought a dog.