1. 用所给单词的适当形式填空

technology,   industry,   keyboard,   tablet,   invite

1. （1） My father bought me a . I often use it to do my homework.
3. （2） Julia is interested in science and and she loves to imagine what the world will be like in 50 years.
5. （3） My cousin will have a birthday party. I got his online yesterday.
7. （4） We need a new for the computer.
9. （5） The car in the city develops fast.