Germany has exported thousands of cars to Asia.
Thousands of cars have been exported to Asia from Germany

1.They have made hundreds of employees in local government.
Hundreds of employees______________________________
2. Do you know if they have completed the tunnel yet?
Do you know if the tunnel ____________________________?
3. The people of the region have chosen a new mayor.
A new mayor ______________________________________
4. They have made huge improvements in the development of drugs
Huge impovements_________________________________
5. Teenagers in Europe have voted Michael Jackson as one of the best signers of the year
Michael Jackson___________________________________
6. Can you tell me if they have delivered my parcel yet?
Can you tell me if my parcel__________________________?

1.-have been made in local government.

2.-has been completed yet?

3.-has been chosen.

4.-have been made in the development of drugs.

5.-has been voted as one of the best singers of the year by european teenagers.

6.-has been delivered yet?

По формуле Present Perfect Passive :

Subject + have /has +been +V3(3 форма глагола)