Grammar Quiz
[ Geography ]

Which of the following is the most abundant element on the earth’s crust?

A. Iron
B. Oxygen
C. Silicon
D. Nitrogen

Select your answer:
A  B  C  D  E 

Random Topics:
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Other quiz: Grammar

Choose the correct sentence.

A. This my sister on the left.

B. These is my sister on the left.

C. This is my sister on the left.

D. These are my sister on the left.

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