3 . The smartwatch launched in 2015 could measure movement and heart rate. Since then, sensors_______(add) to measure heart activity, blood pressure, body temperature and levels of oxygen, and sugar and alcohol in the blood. (所给词的适当形式填空)

7 . Traditional Chinese activities, such as the dragon dance and Peking Opera, are performed as fixed programs, ______(add) diversity to local culture. (所给词的适当形式填空)

9 . 用方框内所给短语的适当形式填空

make fun of       in shape       keep track of       keep in mind       give out       be upset about be familiar with       find out       add...to...       first of all

1. You’d better ________ how you are feeling every day in your diary.
2. Another way of setting realistic goals is to analyze your short and long term objectives, ________ your beliefs, values and strengths.
3. I want to know if you ________ the computer software they use.
4. If you get a good night’s sleep, then it will keep your mind and your body ________.
5. There are several reasons why school uniforms are a good idea. ________, uniforms help the school look smart.
6. If you want to make the soup more tasty, ________some seasoning (佐料) ________ it, please.
7. Scientists have found that all kinds of plants ________ VOCs (挥发性有机化合物) when being attacked.
8. Afraid that others might ________ my accent, I refused to speak English in front of the class.
9. Libraries have transformed themselves into places where you can develop your love of knowledge, meet interesting people, or ________ how to start a business.
10. To tell the truth, Tenyson ________ what had happened to the couple.