能够的英语短语怎么写

　　Will you be able to cure him, Doctor?

　　医生，你能把他治好吗？

　　We are always pleased to be able to help.

　　我们一向乐意能帮忙。

　　You must be able to speak French for this job.

　　干这项工作你得会说法语。

　　He should be able to lead a perfectly normal life.

　　他应该能够过上完全正常的生活。