They are discussing what to do for the disabled.— ___________is necessary to provide them with more positions.

The most satisfying life is one ______ you know the things you’re interested in and pursue it in your own way.

. I became more and more excited, trying to work out _______ Mom was taking us on holiday.

The stranger to walk into the building in the early morning was probably a salesman.

Don’t ______ to spring-clean the whole house justbecause my mother is coming—there’s no need to do that