1 The personal hover scooter belongs to her
2 Many students cycle to school
3 They will use a high-speed train for this area next month
4 People will be helped advoi accidents by driveless
This is her personal hover scooter
=> The personal hover scooter is hers
Many students ride their bike to school=> Many students go to school by bike
A high-speed train will be used for this area next month
=>They will use a high-speed train next month
Driveless cars will help people avoid accidents
=> People will be helped avoid accidents by driveless cars