1. The experience destroyed his trust and personal __________ (尊严).
2. We will prepare for our departure as soon as we get the ____________ (approve).
3. 在你方便的时候请过来.
    Please come _________ ________ _________.
4. With IT development rapidly, new   _____ (数字的) products come out one after another.
5.别碰那些蛋糕,那是为客人准备的.
   ___ the cakes ____. They're for the guests.
6. 他为自己被宣布成为智力竞赛冠军得主的事感到十分兴奋.
    He was so excited ______ _____ ______ the winner of the talent competition.
7. The house is ______ (在……对面) the church, and you can't miss it.
8. Bread made of this kind of flour is very _____ (taste).
9. The two nations will cooperate on research and development of energy _____ (conserve).
10. The jazz concert is held ______ (每年) in July.
11. As a teacher, he often ______ (调整)his teaching methods to the needs of slower children,
      which makes him popular among them.
12. You can't resist the _______ (购买) of many unneeded things once you are in a supermarket.
13. Have you made ______ (准备) for the coming examination?
14.His aunt recommended he _______ (代替)salt for sugar.
15.The color of his skin is _______ (无关) to whether he is a good lawyer.
16. He got into a situation _______ it is hard to decide what is right and what is
     wrong. (定语从句关系词)
17.The sports shoes _____ (comfort) to wear are worth buying.
18.The army managed to keep the population of the _____ (occupy) country under control for
     a few months, and then trouble began to break out.
19.I have also tried to pass along its message to those I love and those who are _____ ____ _____ (需要) encouragement.
20. It's _____ _____ _____ (由他决定) to decide whether or not to go on the trip.