Grammar Quiz

[ Grammar ]

Human food may be very harmful for some animals, —- is why they won’t let us feed the animals at the zoo.

A. which

B. whom

C. when

D. why

Select your answer:
A  B  C  D  E 

Random Topics:
Lay vs. Lie Comma Past Perfect Continuous TenseGerundsWish clauseVerbsInversion + Passive VoiceConditional SentenceAuxiliary Words

Other quiz: Give, do and make

I have ………. hundreds of exercises on grammar and vocabulary this week.

A. given

B. made

C. done

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