Rephrasing with a given beginning: 

VA ROG FRUMOS, CINEVA CARE SE PRICEPE LA ENGLEZA, URGENT ;;)

1. This is the best chocolate I have ever eaten 

Never ...............................

2. Don't take him seriously, heloves making up stories

If I................................

3. If you work hard, you'll make a lot of progress

The..............................

4.He had to work long hours to save money to buy a house

Only...............................

5. "I wonder if they will ever understand our sacrifices" he told his wife

He.................................

6. We should start training right now if we want to win

We had..............................

7. Perhaps he lost the key and was unable to get in 

He......................................

Răspuns :

1. This is the best chocolate I have ever eaten
Never I have eat chocolate like this.
2. Don't take him seriously, heloves making up stories.
If I making up stories, don t  see him  seriously
3. If you work hard, you'll make a lot of progress
The progress  you'll if you work hard 
1. Never have I eaten a better chocolate! 2.If I ever believed him! 3. The harder you work the more progress you'll make. 4. Only he saved money to buy a house. 5. He wondered if they would ever understand their sacrifices. 6. We had better train now if we want to win. 7. He might have lost the key, so he couldn't get in.