16. They translated some old documents last week. What is the passive form of this sentence?a. Some old documents are translated by them last week.
b. Some old documents have been translated by them last week.
c. Some old documents were being translated by them last week.
d. Some old documents were translated by them last week.
17. The important email has been sent by my secretary. What is the active form of this sentence?
a. My secretary was sending the important email
b. My secretary sends the important email
c. My secretary is sending the important email
d. My secretary has sent the important email
18. We’ll be visiting our grandmother next week. What is the passive form of this sentence?
a. Our grandmother will be being visited by us next week.
b. Our grandmother will be visited by us next week.
c. Our grandmother would be visited by us next week.
d. Our grandmother would be being visited by us next week.
19. We can see many beautiful paintings in this exhibition. They were ……. by famous Indonesian painter.
a. Painting
b. Painted
c. Paint
d. Be Painting
20. Two tents for our camping would …….. by my mother.
a. Being bought
b. Been bought
c. Be bought
d. Bought​