_____ production up by 60%, the company has had another excellent year.

－Have you ever climbed Mount Tai, Carol －Yes. I ______ in Taian for a week last year and reached the top of it twice.

—Do we have to wear our school uniforms tomorrow?— I think so. We _____ the coming-of-age ceremony in the afternoon.[ ]

. No teacher and no student ______．

A great number of people have stopped buying theproduct ________ the fact that it is safe.