1. (2017·枣庄) 单词拼写

1. （1） Where are（狮子）from？

3. （2） I have no problem（爬）the mountain，which is not too high．

5. （3） Of the two boys，who do you think is more（仔细）？

7. （4） I just hid behind  behind my father and never（说）anything．

9. （5） My life has（变化）a lot in the last few years．