根据下列句子及所给汉语注释或通过上下文，在答题卷上标有题号的横线上，写出空缺处各单词的正确形式。每空只写一词。
小题1:My favorite season is spring. In spring, （树叶）turn green and flowers come out.
小题2:Rome was not （建造）in a day. You should have your goals and work hard to achieve them.
小题3:The policemen found that this coat was the same color as the （凶手）, but it was a different size.
小题4:Knowledge from real life isn't （容易）to forget than that achieved from the textbooks.
小题5:Mr. Brown was busy （设计）a special kind of entertainment for children under 10.
小题6:We often remember the （令人愉快的）old days we had with you.
小题7:She never （担忧）because we take good care of her.
小题8:- I lost everything in the fire last night. , all my family were safe.
- Well, where there is life, there is hope.
小题9:- Do you know what the of the necklace is?
-I have no idea, but I think you can afford it.
小题10:People who drink and drive are danger both to and to others. They are in danger of losing their lives.