Grammar Quiz
[ General Knowledge ]

The metric system is based upon what number?

A. 5
B. 3
C. 10
D. 25

Select your answer:
A  B  C  D  E 

Your Answer was : a > Wrong! :(

Random Topics:
ConjunctionI vs. MePast ParticipleComparative - SuperlativeTOEICAdverbial ClausesPossessive NounsModal PerfectVerbs and Possessive Adjective

Other quiz: Relative Clause

He lost my pen. I gave him yesterday.

A. He lost my pen who I gave yesterday.

B. He lost my pen whose I gave yesterday.

C. He lost my pen which I gave yesterday.

D. He lost my pen whom I gave yesterday.

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.