Rewrite?

1The film was very sad. Everyone cried.
The film was so sad that everyone cried

2 I can’t understand him. He speaks too fast. (too)
-.He speaks too fast to understand-

3 How much money have we got? Can we pay for the tickets? (enough)
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4 It was a very good meal. We ate far too much. (such)
It was such a good meal that we ate far too much
.
5 The teacher was very stupid. He believed the children. (enough)
-The teacher was stupid enough to believe the children -

6 The trousers were very cheap. I bought six pairs. (such)
They were such cheap trousers that I bought six pairs

7 How much food is there? Can we feed everyone?. (enough)
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8 The film was very bad. Most people walked out.
.The film was so bad that most people walked out

9 He can’t walk far. He’s old. (too)
-.He is too old to walk far-

10 My boss was kind. He paid for the meal. (enough)
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Can you rewrite the sentences that I can't write? And can you find my mistakes and fix them?