[ Modal Auxiliary Verb ]
You … throw litter from your vehicle because it can pose a risk to the environment.
- mustn’t
- won’t

Random Topics:
Family Members and Present SimpleSimple Past Tense and Past Perfect TensePresent Simple or Present Continuous-ing / InfinitivePresent Simple & Present Continuous TensesVerbs & Phrasal VerbsPassive to ActiveAdverb of MannerFirst Conditional, Future Time ClausesPreposition & GerundOther quiz:
Vocabulary › Viewan imperfection, flaw, or blemish of some kind; to desert a cause of organization
A. forthright
B. defect
C. ostracize
D. aloof
Coordinating Conjunctions › View
The jacket cannot be mine _____ it is too big.
A. for
B. yet
C. so
D. and
Subject Verb Agreement › ViewFog, like dew and clouds, _________ from moisture in the air.
A. comes
B. arrive
C. come
D. be arriving
Grammar › View
I’m the last one…….of the news.
A. informing
B. to inform
C. to be informed
D. inform
