While_______the historical building, they had to get some of the ...

[ Gerunds ]

While_______the historical building, they had to get some of the missing tiles specially made.

A. to restore

B. restore

C. restoring

D. being restored

Select your answer:

Other quiz:

Gerund and Infinitive › View

Did you forget locking / to lock the door? Look, it’s wide open!

A. locking

B. to lock

Grammar › View

The doctor insisted that his patient __________.

A. he did not work too hard for three months he did not work too hard for three months

B. take it easy for three months

C. take it easy inside of three months

D. could take some vacations for three months