[ Grammar and Vocabulary ]
Choose the answer which is OPPOSITE in meaning to the underlined words. Polluted water sources are a hazard to wildlife.
A. security
B. danger
C. harmlessness
D. safety

Random Topics:
Conditionals (0 - 1 - 2)Nouns & PronounsVocabulary & GrammarModals of Speculation and DeductionSentence CompletionModals of Necessity and SuggestionPresent Perfect and Present Perfect Progressive TensesPresent Simple vs Past SimplePast Perfect Simple & ContinuousPresent Progressive (Future)Other quiz:
Present Perfect Tense › ViewI haven’t worked ______________________ 1 April.
A. For
B. Since
Modals - Conditionals - Future Tenses › View
If Mr Brown had sold his car last year, he … (get) more money for it.
A. got
B. get
C. would have got
D. would get
Reported Speech › View‘I have to pass the English exam,’ said Jesús.
A. Jesús said that he has to pass the English exam.
B. He said that he has to pass the English exam.
C. Jesús said he had pass the English exam.
D. He said he had to pass the English exam.
Argumentative Vocabulary › View
Scientific data to support a claim
A. evidence
B. facts
C. support
D. opinion
