Choose the best option to complete the following sentences.
1. Teachers can still be creative and let their students_____ how they learn.
2. The local celebrities joined hands to ____ a fund-raising campaign for charity.
3. It is ____ that students in class 10A choose to do a project on ‘Helping the needy’.
4. Last Sunday, our volunteer team ____ a lot of food packages to homeless people in the flood-hit region.
5. Smartphones are very______________, as they can do many things like making phone calls, taking pictures, or listening to music
6. You can get access ____ the Internet, via a range of devices such as desktops or laptop computers, mobile phones, and tablets.
7. You ………… a lot since the last time I …… you.
8. We can use a USB stick____ a lot of music or video files
9. A washing machine _____ clothes clean.
10. Modern inventions tend to be small and __________, so they can be taken along and used everywhere.