II. Complete the sentences using the given words.

1. If you have an _______________________, you don't have to bring all those heavy books in your bag.

2. Can I use a ____________________________ to cover errors in my writing?

3. A normal printer is more ___________________________ than a 3-D printer.

4. You should use this pair of __________________________________, others won't be able to hear it.

5. A ____________________________ allows us to view and edit photos easily.

6. Don't worry. This is a _______________________, so it's quite small and light.

Unit 5 - (HS)