Поставьте предложения в Past и Future Indefinite, употребляя соответствующие наречия медли:

1. I am a mechanic.
I was a mechanic two years ago.
I will be a mechanic in two years.
2. My wife studies at the Polytechnic University.
My wife studied at the Polytechnic University last year.
My wife will study at the Polytechnic University next year.
3. My father works as a bricklayer.
My father worked as a bricklayer last winter.
My father will work as a bricklayer next winter.
4. I am in the Army.
I was in the Army a year ago.
I will be in the Army in a year.
5. There are four rooms in our flat.
There were four rooms in our old flat.
There will be four rooms in our new flat.
6. My sister teaches physics at school.
My sister taught physics at school two years ago.
My sister will teach physics at school in two years.
7. Do you work? Where do you work?
Did you work last year? Where did you work?
Will you work next year? Where will you work?
8. Does your sister clean the house?
Did your sister clean the house last week?
Will your sister clean the house next week?