ответ:⇔⇔⇔⇔
Объяснение:
1)That's a good idea.
That isn't a good idea.
Is that a good idea?
Isn't that a good idea?
2) He could decide what to do.
He coudn't decide what to do.
Could he decide what to do?
Couldnt he decide what to do?
3) It's difficult to make a decision.
It isn't difficult to make a decision.
Is it difficult to make a decision?
Isn't it difficult to make a decision?
4)He was planning to go with her.
He wasn't planning to go with her
Was he planning to go with her?
Wasn't he planning to go with her?
5)She'd like to go with you.
She wouldn't like to go with you.
Would she like to go with you?
Wouldn't she like to go with you?
6)They were making an attempt to plan their future.
They weren't making an attempt to plan their future.
Were they making an attempt to plan their future?
Wren't they making an attempt to plan their future?
7)She would consider going back east.
She wouldn't consider going back east.
Would she consider going back east?
Wouldn't she consider going back east?
8)There's a change he'll go.
There isn't a change he'll go.
Is there a change he'll go?
Isn't there a change he'll go?
9)He spent a few days in the mountains.
He didn't shend a few days in the mountains.
Did he spend a few days in the mountains?
Didn't he spend a few days in the mountains?
10)It's easy to make a decision.
It isn't easy to make a decision.
Is it easy to make a decision?
Isn't it easy to make a decision?
11)That's a practical idea.
That isn't a practical idea.
Is that practical idea?
Isn't that practical idea?
12)They should try to plan for the future.
They shouldn't try to plan for the future.
Should they try to plan for the future?
Shouldn't they try to plan for the future?
1. We celebrated the 850th anniversary of Moscow as our biggest holiday.
Мы отметили 850-летие Москвы как наш самый большой праздник.
celebrated = celebrate + ed = Past Simple
to celebrate - праздновать, отмечать
2. Some of our students will take part in this conference.
Некоторые из наших студентов примут участие в этой конференции.
will take part = will + take part = Future Simple
to take part - принимать участие
3. She is on holiday now.
Сейчас она в отпуске.
is = to be = Present Simple
to be - быть, находиться, являться
