Answer — Exercise 1
7.2 - Grammar·Focus 4 - Workbook
Soru
Rewrite the sentences in the Passive. Add by + agent if necessary.
Cevap
- are created using a 3D printer.
- is being designed by Lodge Computers.
- was being used to solve a variety of problems.
- has been completed by 50% of the students.
- will be delivered within 48 hours.