[ Vocabulary ]
………. can harm the environment.
A. Pesticides
B. Attractions
C. Facilities
D. Predators

Random Topics:
Quantifiers and AdjectivesPreposition of PlacePhrasal VerbPast Simple, Present Perfect TenseModals and ConditionalsSimiles and Body IdiomsShould, Should not haveVocabulary & GrammarModals Of SpeculationSubordinating and Coordinating ConjunctionsOther quiz:
Grammar and Vocabulary › ViewI ____________ (not know) about Chris if you hadn’t told me.
A. would not have known
B. would have known
C. would know
Tenses › View
The teachers ____ in front of me every day
A. stands
B. stood
C. stand
D. standing
Grammar › ViewIn case of an emergency, ______ the west exit ______ the north exit can be used for evacuation.
A. both / or
B. neither / nor
C. either / or
D. both / neither
Grammar › View
Present continuous Tense
You are __________. (drink)
A. drank
B. drink
C. drinking
D. drunken
