Since 1994, the glacier in Antarctica has lowered by as much as 90cm, _____ sea level to rise. [ ]

We _____ had told her that she failed the examination.

The children were _____ into different groups according to how much they know.[ ]

When it comes to sports passion, nothing _______the craziness in fans more than football.

Ms Lin looks rather a kind lady——But in fact she is cold and hard on us You ____believe it!