May I speak to Juliet, please? —Juliet? I’m afraid there is in our company.

It is the prevention of disease_____ its successful treatment that has led to the rapid increase of the world’s population

He arrived home very late last night, __________in the early hours this morning.

A quarrel _________ between the couple, which made their son break away from his family.

The teacher, along with his students, _____ on the ground in the setting sun. [ ]