V. Fill in each blank with a suitable preposition
19. The personal hover scooter travels _______________________ around 30 kph.
20. They came to their office __________________________ a bus.
21. Although they are ________________________ different social classes, they fall in love.
22. Fossil fuels can be used to create energy, but they are harmful _______________________ the environment.
23. These photos were taken ____________________ Hoi Mua Festival.
1 bình luận về “V. Fill in each blank with a suitable preposition 19. The personal hover scooter travels _______________________ around 30 kp”