Grammar Quiz

[ Grammar ]

Concentration is ________ by alertness.

A. Help

B. Will help

C. Helps

D. Helped

Select your answer:
A  B  C  D  E 

Random Topics:
Cleanup vs. Clean UpSimple Past TenseComparative Adverb Will, Be going to, Present ContinuousPresent Simple Positive and NegativePersonal & Possessive PronounsSubjective and Objective PronounPresent Progressive TenseExclamation

Other quiz: Grammar

The shape of a glass is…

A. Cylinder

B. Triangle

C. Hexagon

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