A cinema has 18 seats in each row. There are 15 rows. During a movie, there are 56 empty seats. How many people were there in the cinema? Answer: There were …… people.
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Số ghế của dãy ghế có số lẻ là:
((11 – 1) : 2 + 1) x 14 = 84 ghế
Số ghế của dãy ghế có số chẵn là:
((10 – 2) : 2 + 1) x 15 = 75 ghế
Tổng số ghế là:
84 + 75 = 159 ghế
There are 159 seats in the movie theatre
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II.Combine each pair of sentences, using "so...that"
1. Peter is so thirty that He drinks two big glasses of cold water
2. I am so sleepy that I can't watch a football match on TV
3. These problems are so difficult that Nobody can solve them
4. There were so people in the Rex cinema that We couldn't find our seats
5. The play so boring that I fell asleep in the middle of it
1.Peter is very thirty so that he can drink two big glasses of cold wate
2.l am sleepy so that can't watch a football match on TV
3.These problems are very difficult so that nobody can solve them
4.There were many people in the Rex cinema so that we couldn't find our seats
5.The play was boring so that l could fell asleep in the middle of it
1.There will be a new cinema in our village, won't there?
2.We don't really know the cause of this disease, do we?
3. There are too many people living in the city, aren't there?
Therefore, there were 214 people in the cinema.
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