[ Articles and Quantifiers ]
_____ of pollution is created by private cars.
A. Enough
B. Lots
C. Little

Random Topics:
Conditional SentencesPhrase or ClauseModals Deduction: cant /mustPast Tense & Present Perfect TenseGrammar / PronounsGrammar - could / could notComparative and Superlative AdjectivePresent / Future / Present Progressive / non Action VerbsPronouns, Sentence Structure, and ApostrophesAdjective ClauseOther quiz:
Grammar › ViewErick wanted two things for Christmas_ an XBox and a dirt bike.
A. comma
B. Semi Colon
C. Colon
D. NOTHING
Simple Present and Present Continuous Tense › View
It ___________ out there now. Please stay at home.
A. rains
B. is raining
C. is rainning
D. are raining
Mixed General Quiz › ViewRiver Ebro ___ Zaragoza.
a. cross
b. crosseds
c. crosses
d. crossing
e. is crossed
Future Tenses › View
We certainly _____ all the work by this time tomorrow.
A. won’t finish
B. won’t be finished
C. won’t be finishing
D. won’t have finished