Write "Yes" or "No" next to the given questions. 1. Does Sam go shopping at the airport?
2. Do Sam and his family stay at the "Big Apple Hotel **
3. Are there many skyscrapers near the hotel?
4. Does Sam try pancakes for breakfast?
5. Can Sam's mother ride a bike?
6. Does his sister go shopping on 5th Avenue!
7. Does Sam visit the Empire State Building on the first day?​

I (1 ) was in Year 9 at college in Sale. One day at the lesson of Science we (2 )...(made) an experiment called Down the Drain. We (3 )...(had) a tub of water, and we (4 )...(put) in it all the different substances that pollute our water. It ( 5 )...(was) horrifying to see how bad the state of the water was once we (6 )...(had finished). In our next lesson we (7 )...(put) our polluted water through a simulated water cycle; when the water (8 )...(was coming out) the other end it (9 )...(was) clean and pure, but we (1 0 )...(learnt) that all the water can never be made reusable. This experiment (1 1 )...(was) a great one, and the teachers (12) (should be congratulated) on giving us such a great opportunity to learn during this unit about pollution, global warming, climate change and the creation of our Earth; I (1 3 )...( think) more young children (1 4 )...(should be given) this opportunity as we are the future and without the knowledge of what is wrong we can do nothing to change it.

Положительные:
1) I was walking to the gym when I met John.
2)I was in the garden when my mom came.
3)She was constantly singing.
4)I was working in the garden all day.
5)The birds were singing.
Отрицательные:
1)I wasn't doing my homework when my mom came to me.
2)I wasn't tired yesterday.
3)He wasn't calling her in the morning.
4)Her baby sister wasn't cry all afternoon.
5)We were not having a dinner party yesterday.
Вопросительные:
1)What was it like?
2)Was he walking in a gym when he met Peter?
3)Was I having a dinner yesterday?
4)What were you doing in the evening yesterday?
5)Were the birds singing?