16.　

begin/start to do/doing sth

15.　 be worth doing sth　　　 值得做某事(worth 后接动词-ing形式，常考)

14.　 be surprised to do sth　　 对做某事感到惊奇

　be surprised at sth　　　 对某事感到惊奇

13.　 be sorry to do sth　 对做某事感到抱歉　　　

13. be/get ready for/to do sth

　Be ready for sth　 为某事做好了准备

　We are ready for the exam.

Be ready to do sth　 为做某事做好了准备

　　 We are ready to have a birthday party for her.

get ready for sth为某事在做准备

We are getting ready for the exam.

　get ready for sth　 为做某事而做准备

12.　 be interested in sth/doing sth　 对某事感兴趣/对做某事感兴趣

she is interested in swimming in the river.

My btother is interested in Chinese.

11.　 be glad/happy to do sth　 高兴去做某事

　　 she is happy to clean the blackboard with me.

be pleased to do sth高兴做某事

　she was pleased to help the old man yesterday.

　be pleased with sth　　　 对某事感到高兴/满意

　the teacher was pleased with my answer.

10.　 be frightened to do sth　 害怕去做某事

Sam is frightened to ride a horse.

9.　 be excited to do sth　 对做……感到兴奋

　　 Jacky was excited to travel there by plane.

　be excited at sth

　 Lily was excited at his words.

be excited about doing sth

　he was excited about passing the exam without going overing books.

8.　 be coming/going/leaving/fiying/moving/dying(某些位移动词用进行时态时表将来)

the bus is coming/the dog is dying.