1. Karen has just had her house redecorated.
凯瑞刚让人把房子重新装修。
注意这里的用法， had sth done — 强调的是让别人做了什么
例： I had my clothes washed. （我让人把衣服洗了）
2. The architect and Tom put there heads together to discuss what we wanted and what was possible.
put heads together ：共同商量、集思广益。