[ Vocabulary & Grammar ]
Travel is easier now than in the past, but it is still _____ sometimes.
A. challenging
B. a chance
C. exchanging

Random Topics:
Dependent Prepositiontake, make, doWill & Be going toHomophonesPhrasesAdverbsPast Simple, Present Perfect TensePast PerfectPassive Voice, Modals of Deduction and First ConditionalModals and ResponsibilitiesOther quiz:
Future Tenses › ViewSomebody is at the door. I __________________ who it is.
A. will be checking
B. am going to check
C. will check
Adjective Clause › View
Tomi : Have you ever been to Medan? Titi : Yes, that is the place …….. my sister works.
A. Which
B. Where
C. Whose
D. When
E. Whom
