Viết lại câu

Viết lại câu:
1. The books are so interesting that we have read them many times. (enough)
=> the books ảe
2. They didn't get much money, but they were very happy
=> although
3. She is very intelligent, so she can answer all the questions
=>because
4.Did you walk there?
=> You
5. He doesn't like durians and i don't, either
=> he hates durians and i