Dưới đây là các câu được viết lại theo yêu cầu:

1. Must we finish the test before ten?
**Is it necessary for us to finish the test before ten?**

2. Have you finished your homework?
**Did you complete your homework?**

3. Where do people speak English?
**In which places is English spoken?**

4. Who are they keeping in the kitchen?
**Who is being kept in the kitchen by them?**

5. What time will Tom finish this English test?
**At what time will Tom complete this English test?**