Нужна Active Voice or Passive Voice
1.John … that letter (to write).
2.This book … by A. Kunanbayev (to write).
3.The boy … some snow (to compress).
4.When snow … it can crush buildings (to compress).
5.Snow … the seeds from freezing (to keep).
6.Liquids … to vessels (to keep).
7.Many beautiful plants … in our country (to grow).
8.Still more plants and flowers … in future (to grow).
9.I … your help (to need).
10. Your help … tomorrow (to need).
1. wrote.
2. written.
3. compressed.
4. being compressed.
5. keep.
6. being kept
7. grow
8.being grown.
9. need.
10. being needed
Объяснение: