[ Mixed General Quiz ]

Insulation was fitted to ___ further heat loss from the building.
a. guard
b. protect
c. save
d. prevent

Select your answer:
A  B  C  D  E 


Random Topics:
Future Continuous TenseFuture Perfect TenseConjunction

Other quiz: Grammar

Right now, I’m in class. I (sit) ……at my desk.

A. Sits

B. Sitting

C. am sitting


How to use : Read the question carefully, then select one of the answers button.

Tips : If this page always shows the same questions, make sure you correct the question first by pressing the "check answer" button.