[ Grammar ]
This picture __________ the contamination of ground water.
A. illustrate
B. illustrating
C. illustrated
D. illustrates

Random Topics:
Conditional 0Adverb & Compound SentencesNeither/Either/All/NoneToeic VerbVocabulary and ModalsPast Simple (Questions)PronounPresent Progressive or Present SimpleDefinite and Indefinite ArticlesGerund or InfinitivesOther quiz:
Grammar › ViewThe teacher is planning to have a fashion show at Christmas, ___ 24th December, I think.
A. with
B. at
C. on
D. in
Grammar › View
Someone who has a lot of energy and is very active.
A. bossy
B. graceful
C. energetic