The number of people visiting the exhibition ______ 50, and a number of them ____ painters.

We live day by day，but in the great things the time of days and weeks ____ so small that a day is unimportant.

The majority of visitors ______ in favor of his conclusion that the number of books published on the subject ______ simply surprising.

My father, together with some of his old friends, _________there already.

My mother asked me if ______________ a picnic the next week in our school.