1.
Do all students take exam in winter?
Do all students take exam in winter or in summer?
All students take exam in winter, don't they?
When do all students take exam?
2.
Will the delegation leave Tomsk on Monday?
Will the delegation leave Tomsk or Moscow on Monday?
The delegation will leave Tomsk on Monday, won't it?
What will the delegation do on Monday?
3.
Did some students failed their entrance exams?
Did some students failed their exams or not?
Some students failed their entrance exams, didn't they?
Who failed entrance exams?
4.
Was he good at mathematics?
Was he good at mathematics or at chemistry?
He was good at mathematics, wasn't he?
Who was good at mathematics?
My kids _would get up__ earlier if they didn't go to bed so late. (get up)
Where __will__ you _live___if you go to college? (live)
If you make dinner, I __will do___ the dishes. (do)
If you __lose__your job, what will you do? (lose)
We wouldn't have a dog if we __didn’t have___a yard. (not have)
How will you get to work if you_sell___ your car ?(sell)
If we sit in the shade,we _won’t get___sunburned. (not get)
If you could change one thing in your life, what _would___it __be__? (be)
He won't be able to pay next month's rent if he__don’t find__a job soon. (not find)
If she had a job, she __wouldn’t stay up__ so late every night. (not stay up)
Объяснение:
S.A. - Sorry,we have not.
you - sorry, do you have any yogurt?
S.A. - Yes,we do
you - Oh.It's great.And what about strawberry cakes? Do you have it?
S.A. - Yes,they are fresh...they were yesterday brought.
you- Perfectly.Give me please one cake and 3 yogurts.
What is the price?
S.A. - 80 grn's please.
You - Oh,thank you very much.Have a nice day, bye !
S.A. - Bye!