Ⅰ.用所给单词的适当形式填空
technology, industry, keyboard, tablet, invite
1．My father bought me a ________. I often use it to do my homework.
2．Julia is interested in science and ________ and she loves to imagine what the world will be like in 50 years.
3．My cousin will have a birthday party. I got his ________ online yesterday.
4．We need a new ________ for the computer.
5．The car ________ in the city develops fast.
