[ Grammar ]
Schizophrenia________by genetic predisposition, stress, drugs, or infections.
A. May be triggered
B. May trigger
C. May be trigger
D. May triggered
Select your answer:
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English for TourismTransitionsVerbs + Infinitives / GerundsPast Simple or Past ContinuousAdverbs and Adverbial PhrasesIndependent and Dependent ClausesDefinite and Indefinite ArticlesModals & ConditionalsGrammar - either...or, neither...norProgressive TensesOther quiz:
Modals › ViewThe baby is sleeping. You ________ make noise.
A. have to
B. must
C. mustn’t
D. don’t have to
Vocabulary › View
If you understand what I’m saying, just ___ your head.
A. smile
B. nod
C. point
D. blow