24.You should run quickly (　　　　 )(get)the last bus.

23.Do you want to say (　　　　 )(anything else/ else anything).

22.After a day’s work on the farm,you should stop (　　　 )(have) a rest.

21.When the teacher came in ,the students stopped (　　　　 )(talk).

20.I (　　　　 )go now;I don’t want my parents to worry about me.(have to /must)

19.I (　　　　 )see a doctor because I have a fever.(have to/must)

18.Thanks for (　　　　 )(help) me with my English.

17.The boy would like (　　　　 )(go ) with me.

16.The (　　　　　 )have a great (　　　　 ) of ball.(collect)

15.Nick is always the first one (　　　　 )(come)and the last one (　　　 )(leave).