26.　 finish doing sth　　 做完某事(后接动词-ing形式)(常考)

25.　 fail to do sth　　　　 做某事失败

succeed doing sth　 成功做了某事

24.　 expect (sb) to do sth　 期望去做某事

23.　 enjoy doing sth　　 乐意去做某事

22.　 encourage sb to do sth　　 鼓励某人去做某事

21.　 deserve to do sth　　 值得/应该做……

20.　 decide to do sth　　 决定去做某事

　 make up one’s mind to do sth　 下决心去做某事(常考)

make a decision to do sth　　 对做某事作出决定

19.　 can’t wait to do sth　　 迫不急待地去做某事

18.　 can/may/must do sth could/would/should/might do sth

17.　 can/be able to afford (to buy) sth　 有能力购买(供)……