How many students in your school have lunch at home — Only ________ of us have lunch at home.

She is a quiet girl. She ______ listen to records, alone in her room whenever she is free.[ ]

It is difficult, so I suggest that you __ it to an expert.

This printer is of good quality. If it ________ break down within the first year, we would repair it at our expense.

Also when you write your goals in a particular way you are able to make yourself continuously ______ situations that will bring you nearer to your goal.