Viết lại câu không thay đổi nghĩa

Viết lại câu không thay đổi nghĩa
1. Mỹ current house is more spacious than the old one
=>My old house 
2. He performed better than he was expected
=> Hệ was expected
3. I think you will have a higher position in our company than Jim.
=> I think Jim will