[ Mixed General Quiz ]
Brazil possesses rich minerals and soil; however, the country’s resources have yet ___ .
a. to be surveyed
b. be surveyed
c. to be surveying
Select your answer:
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Social Media VocabularyPast Simple and Past ContinuousGrammar: so and suchPresent and Past Simple TenseGrammar and PrepositionsDemonstrative SpeechFigurative LanguageSo / Neither / Either / TooGerund Subject or ObjectOther quiz:
Grammar › View______________ a glass of water on the table.
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It is necessary that we _____ for the airport now. Otherwise, we will miss our flight.
A. are heading
B. will head
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D. have to head