15．be worth doing值得做……

　 The film is worth seeing again．

14．be fit to do／be fit for勝任；適合于

　 He is fit to do the work．

　 These books are not fit for children．

13．be about to do sth．正要做……

　　 1 was just about to go swimming when our guide saw me and stopped me．

12．be engaged to與……訂婚

　　 My daughter is engaged to a nice doctor．

11．be engaged in sth從事，忙于(=be busy with sth)

　　 He has been engaged in writing novels．

10．be furnished with提供，布置

　　 They are furnished with enough food．

9．be equipped with裝備

　　 They are equipped with guns and food．

8．be experienced in對……有經(jīng)驗

　　 He is experienced in mending bikes．

7．be dressed in穿著

　　 She is dressed in red．

6．be crowded with擠滿

　　 The shop is crowded with people．