A. The code is sended by them.
B. The code is sent by the police. 
C. The code was sended by the police.
D. The code is sending by the police.

A. The documents will have been closed by the designer.
B. The documents is closed by them.
C. The documents is closed by them.
D. The documents will have being closed by the designer.

A. The room is being painted by John.
B. The room is painted by them.
C. The room was being painted by John.
D. The room is being painted by John.

A. The laptop is cooked by Bob.
B. The laptop is cooking by Bob.
C. The laptop is cooked by them.
D. The laptop was cooked by Bob.

A. The house was changing by us.
B. The house is changed by them.
C. The house was changed by us.
D. The house is changed by us.

A. The contract was finished by the coach.
B. The contract is finished by the coach.
C. The contract was finished by the coach.
D. The contract was finalized by the coach.

A. The laptop will have been cooked by the doctor.
B. The laptop is cooked by them.
C. The laptop is cooked by them.
D. The laptop will have being cooked by the doctor.

A. The meal could be reached by the police.
B. The meal is reached by them.
C. The meal can be reached by the police.
D. The meal can be teaching by the police.

A. The meeting is solved by them.
B. The meeting was being solved by my mother.
C. The meeting is being solved by my mother.
D. The meeting is being solving by my mother.

A. The song is solved by them.
B. The song is solved by them.
C. The song will have been solved by Alice.
D. The song will have being solved by Alice.