Question

Open the brackets using Passive Voice
1. The palace (not to build) two centuries ago.
2. The letter (to post) tomorrow.
3. The room (to clean) soon.
4. The story (must) finished.​

Answer 1

1 wasn’t built
2 was posted
3 will be cleaned
4 must be finished

Answer 2

1 wasn't built

2 will be posted

3 will be cleaned

4 must be