1. Does this engineer work at our office?
This engineer doesn't work at our office.
2 Does his wife go to the office in the morning?
His wife doesn't go to the office in the morning.
3Does her friend do English exercises at home?
Her friend doesn't do English exercises in the vorning.
4Is his name Pavlov?
His name isn't Pavlov.
5 Are they having dictation now?
Thy aren't having dictation now.
1. Unless your friend has an invitation, he will not be able to go to the party.
2. She will late for the lesson if she doesn't leave earlier.
3. If you are angry, they will not let you in the house.
4. He will not open the book unless he knows what tasks to do.
5. We shall have to stay home if the weather gets worse.
6. Unless you are more careful with the knife, you will cut yourself.
7. If I tell you a secret, will you promise to keep it?
8. If my mother does not have to work next weekend, we will be able to go to the funfair.
Объяснение:
Схема построения условных предложений типа First Conditional:
[If + Present Simple], + [Future Simple]
либо [Future Simple] + [If + Present Simple]
В условной части (где "если") глагол в Настоящем Простом времени, в результативной части - глагол в Будущем Простом.
1. Does this engineer work at our office? This engineer doesn`t work at our office.
2. Does his wife go to the office in the morning? His wife doesn`t go to the office in the morning.
3. Does her friend English exercises at home? Her freind doesn`t English exercises at home.
4. Doesn`t his name is Pavlov? His name is Pavlov.
5. Do they are having dictation now? They are don`t having dictation now.