Hoàn chính câu thứ hai sao cho không thay đổi nghĩa so với câu đã cho

Hoàn chính câu thức hai sao cho không thay đổi nghĩa so với câu đã cho 
1. "Is it possible to develop Artificial Intelligence?" My classmate asked me
-> My classmate asked me
2. The weather was so terrible that we couldn't come home It was.
→
3. You don't get the job because you don't speak English well.
→ If you
4. He can't reach the flodded area now. 
→ He wishes.
5. No one in Mary's class is as excellent as her.
->Mary is
6. In spite of having a very important job, he isn't particularly weil-paid.
-> Although
10. Study hard, or you won't pass the final test
→
11. It is too difficult for the children to do English exercises. English exercises are so
→
12. He is very hard working. He can pass the exam easily. (enough) 
→ He is
13. The vocabulary of Unit 1 is complicated. We can't learn by heart all of them. (so....that)
→
14. The car is so expensive that we can't buy it. (such... that) 
→ It is....
15. The book is very long. We can't read it in one day (such...that) 
→ It is.....
16. Because it rained heavily, we postponed the trip to the countryside 
→ Because of...