Sentence with homogenous parts Isabel goes to the library, speaking club and the gym every day.
Due to the increased gas prices, more people are riding their bikes.
Gas prices are increasing, so more people are riding bikes.
Due to the increased gas prices, more people are riding their bikes.
Recent environmental are focused on finding alternative energy resources.

1)Am I still writting that report
I am not writting that report
2) Is he busy in the afternoon?
He is not busy in the afternoon
3) Has she worked here for two year?
She has not worked here for two year
4) Have we got a lot of English customers?
We have not got a lot of English customers
5) Do we went to the beach everyday?
We don't went to the beach everyday
6)Are there some flights on Sunday?
There aren't flight's on Sunday
7)Will the secretary send out the invitations?
The secretary will not send out the invitations
9)Can he program a computer?
He can not program a computer

общий
1. Are they working in the garden?
2. Will we go to New York next year?
3. Have you just read this book?
4. Were they in many countries?
5. Do they like playing tennis?  

альтернативный
1. Are they working in the garden or in the field?
2. Will we go to New York or to London next year?
3. Have you just read this or that book?
4. Were they in many countries or cities?
5. Do they like playing tennis or basketball?

специальный
1. Where are they working?
2. When will we go to New York?
3. What book have you just read?
4. Where were they?
5. What game do they like playing?

разделительный
1. They are working in the garden, aren't they?
2. We will go to New York next year, won't we?
3. You have just read this book, haven't you?
4. They were in many countries, weren't they?
5. They like playing tennis, don't they?

к подлежащему
1. Who is working in the garden?
2. Who will go to New York next year?
3. Who has just read this book?
4. Who was in many countries?
5. Who likes playing tennis?