1. I couldn't get to sleep last night. It was noisy in the next apartment.
-> I couldn't get to sleep last night because it was noisy in the next apartment.
2. The road was slippery but they still drove very fast.
-> Although the road was slippery, they still drove very fast.
3. Mary was very disappointed but she tried to keep calm
-> Although Mary was very disappointed, she tried to keep calm.
4. Simon was such a bright student that he could solve all the math problem
-> Simon was so bright student that he could solve all the math problem.
5. The weather is so lovely that we spend the whole day in the garden
-> It is a lovely weather that we spend the whole day in the garden
6. It was such a dirty beach that we decided not to say
-> The beach was so dirty that we decided not to say.
7. Mark is too young to see that horror film
-> Mark is not old enough to see that horror film
8. The sweater that I tried on was too small for me to wear.
-> The sweater that I tried on was so small for me to wear.
9. I didn't arrive in time to see her off at the station
-> I wasn't soon enough to see her off at the station.
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Xin hay nhất!!