17.　 disappear into消失在…中

16.　 fail to do sth.做某事失败

15.　 take a taxi to=go to …by taxi坐出租车去

14.　 get angry with sb.生某人的气

13.　 look for寻找.

12.　 sth cost sb.+money某物花费某人的钱

11.　 without doing sth没做某事.

10.　 come down下来

9.　　　 come back回来

8.　　　 be afraid of sth./to dosth.