A. The contract had been answered by the team leader.
B. The contract had being answered by the team leader.
C. The contract is answered by them.
D. The contract is answered by them.

A. The contract is finished by them.
B. The contract is being finishing by the owner.
C. The contract is being finished by the owner.
D. The contract was being finished by the owner.

A. The application is being answered by the author.
B. The application is being answering by the author.
C. The application was being answered by the author.
D. The application is answered by them.

A. The house is teaching by the manager.
B. The house was reached by the manager.
C. The house is reached by the manager.
D. The house is reached by them.

A. The garden can be cleaned by the child.
B. The garden can be cleaning by the child.
C. The garden could be cleaned by the child.
D. The garden is cleaned by them.

A. The design had been checked by the lawyer.
B. The design is checked by them.
C. The design is checked by them.
D. The design had been checked by the lawyer.

A. The package is started by them.
B. The package is being started by the pilot.
C. The package was being started by the pilot.
D. The package is being starting by the pilot.

A. The website has being buys by the manager.
B. The website had been bought by the manager.
C. The website is buys by them.
D. The website has been bought by the manager.

A. The design was solving by the nurse.
B. The design is solved by them.
C. The design is solved by the nurse.
D. The design was solved by the nurse.

A. The window could be creating by the government.
B. The window could be created by the government.
C. The window is created by them.
D. The window is created by them.