Every summer, he spends a lot of time _________the piano.

In some countries, ________ are called “public schools” are not owned by the public

The principle of the heating system in this building is that pipes ________ hot water from the boiler to every part of it.

Was it at the school gate, if I may ask, _______ you met your friends from your hometown?

They don’t know what is going to happen when theproject _____