1. in time for sth. / to do sth. _____
2. in no time _____
3. at no time _____
4. at one time _____
5. at a time _____
6. at times= sometimes _____
7. all the time _____
8. on time _____
9. by the time _____
10. for the time being _____
11. take one' s time _____
12. kill time _____
13.  from time to time _____
14. many a time _____
15. once upon a time _____
16. at the same time _____
17.  ahead of time _____
18. race against time _____
19. time and again _____
20.  keep time _____
21. keep bad time _____
22. have a goodnicehard time (in)doing sth _____
23. It' s (high/about)time that sb. did/ should do sth. _____
24. This/It/is/was  the+ 序数词 + that ... has/had ... _____
25. Unless he takes back what he said, he'll meet great trouble____ .
   如果他不收回自己说的话,他迟早会有 大麻烦.
26.  The doctor came____to save the boy.
       医生及时赶来救了那个孩子.
27.  You will succeed   _____  .
        你迟早会成功的.
28. Ijumped into the river____.
      我立刻 跳到了水中.
29. I lost myself____.
    曾经我迷失了我自己.
30. ________the government made an adjustment on the export drawback system.
      早该到政府对出口滞后体系进行调整的时候了.
31.  _____ I have gone to Beijing .
       这是我第一次去北京.