Fill in the preposition (встав пропущений прийменник) 1. Restaurants are open__10 am__9pm. 2. The children are__ their pyjamas__the moment. 3. Our school year is over___ 31 May. 4. They are driving__ the road.

Restaurants are open from 10 am to 9 pm.
The children are in their pyjamas at the moment.
Our school year is over on 31 May.
They are driving on the road.