________ the help from the doctor, the little boy _________ his life.
She is one of the most helpful, ______ and reliable people I have ever had the pleasure to know.
If she hadn’t been sent on a business trip by her boss, she ______ be here with us now, enjoying the snow.
When asked about their opinions about the schoolmaster, many teachers would prefer to see him step aside ________ younger men.
—Could you tell me something about Holland in Europe?—It is a small country ______ size and population.
— What is the man, do you know?— I don’t know exactly. But I think he can be _______ but a teacher.