1. I’m looking forward _______________ seeing you in June. 2. Could I help you _______________ your luggage? 3. Would you mind sitting _______________ the front seat of the taxi? 4. Ha Long Bay is recognized _______________ UNESCO as a World Heritage Site. 5. John is interested _______________ the history of Vietnam. 6. She is thinking _______________ importing flowers from Vietnam. 7. He realized his alarm clock didn’t go _______________ 8. Everyone fell _______________ the deep and dangerous water.
$\textrm{1. to}$
$\textrm{2. with}$
$\textrm{3. at}$
$\textrm{4. by}$
$\textrm{5. in}$
$\textrm{6. of}$
$\textrm{7. on}$
$\textrm{8. in}$