30. напишите следующие предложения в вопросительной и отрицательной форме: 1. there is a bakery in this street. 2. there are some photos on the wall. 3. there was somebody in the hall. 4. there were some people in the room. 5. there has been a meeting at the club this week. 6. there will be a film in the club today.

1. There isn't a bakery in the street. Is there a bakery in the street?
2. There aren't any photos on the wall. Are there any photos on the wall?
3. There wasn't anybody in the hall. Was there anybody in the hall?
4. There weren't any people in the room. Were there any people in the room?
5. There hasn't been a meeting at the club this week. has there been a meeting at the club this week?
6. There will not be a film in the club today. Will there be a film in the club today?

1.  Is there  a bakery in this street?  There isn't a bakery in this street
2. Are there any photos on the wall?There aren't any photos on the wall 
3. Was there anybody in the hall?  There wasn't anybody in the hall
4. Where there any  people in the room? There weren't any people in the room
 5. Has there been a meeting at the club this week?  There hasn't been a meeting at the club this week
6. Will there be a film in the club today? There won't  be a film in the club today

1. Currently they are expanding (Present Continuous Active) their business in Europe. Are they expanding their business in Europe currently?
Currently they aren't expanding their business in Europe.
2. The delegation of Finnish builders has arrived (Present Perfect Active) in the city today. 
Has the delegation of Finnish builders arrived in the city today?
The delegation of Finnish builders hasn't arrived in the city today.

3. We have assumed (Present Percet Active) that nobody will buy (Future Simple Avtive) any chocolate when the price is (Present Simple Active) more than $2 per bar. Will nobody buy any chocolate when the price is more than $2 per bar?

4. What contract were they discussing (Past Continuous Active) at 11 a.m. yesterday. 
They were discussing a new contract at 11 a.m. yesterday.
They weren't discussing a new contract at 11 a.m. yeasterday.

1 hadn’t worked- Past Perfect Active; инфинитив - to work

По состоянию на ноябрь месяц, примерно 4 миллиона взрослых американцев не проработали на одном месте более шести месяцев.

2 has been receiving - Present Perfect Progressive Active ; to receive- инфинитив

Чтобы им справиться с ситуацией во время экономического спада, каждый из них получает около 300 долларов в неделю.

3 signed- Past Simple Active; to sign- инфинитив

В июне 2008 года президент Джордж Буш подписал закон о федеральной программе об экстренной компенсации по безработице.

1 Had some 4 million American adults worked in more than 6 months as of November?

2 Has each of them been receiving a payment of about 300$ each week to help tide them over during the economic downturn, ?

3. Did George W. Bush sign into a law of a federal emergency unemployment compensation program in June 2008?

1 As of November, some 4 million American adults hadn’t worked in more than six months.

2 To help tide them over during the economic downturn, each of them hasn't been receiving a payment of about $300 a week.

3 In June 2008 President George W. Bush didn't sign into law a federal emergency unemployment compensation program.