[ Grammar ]
Tourism is changing rapidly as nature, heritage, and recreational destinations become more important, and as conventional tourism is forced to ____ tougher environmental requirements.
A. meet
B. impose
C. lay
D. set
Random Topics:
Modals of AdviceCompound and Complex, ConditionalsMiscellaneous Grammar UsagesAdverb PhrasesGrammar: AgreementModals and VocabularyModals and ConditionalsComplex SentencesFuture Perfect vs Future ContinuousSentences vs Run-OnsOther quiz:
Tenses › ViewMick usually ___________ his dog in the afternoon.
A. is walking
B. walk
C. walks
General Knowledge › View
Who is known as the mother of the black civil rights movement?
A. Margaret Thatcher
B. Michelle Obama
C. Rosa Parks
D. Kiran Bedi
E. George Lopez