класс. Complete these sentences by choosing between the words in italics.

1)Will/Do you give me a discount if I order/I’ll order ten?

2)If you order /’ll order twenty, I give/’ll give you a bigger discount.

3)If they double/’ll double the salary, will/did you take the job?

4)If you change/’ll change the colour, I buy/’ll buy it.

Объяснение:

Честно говоря я не знаю ответ

1)  does she work in an office or in a hospital?

2) why does he like to play with planes?

3) when does your father go to his office?

1.i see the plane in the sky.

2. a lot of factories polute our atmosphere.

3. sun is the biggest star in our galaxy.

4. people went to the moon in the 20th century.