（1）communicate Parents often find it difficult to communicate with their children.
（2）refuse He refused to take my advice
（3）nervous She felt a bit nervous when she spoke
（4）get on with The new teacher is getting on with his students
（1）communicate Parents often find it difficult to communicate with their children.
（2）refuse He refused to take my advice
（3）nervous She felt a bit nervous when she spoke
（4）get on with The new teacher is getting on with his students