The struggle against the bird flu and the suffering _________ brought about have become a big concern across the world.

There is “s ” in the word “watches” and the underlined part is pronounced as____.

The table is _____ the floor and the bag is _____ the chair.[ ]

The number of the students in our school is about nine _____. —I see. ______of them are boys.

The child doesn’t need any help. He is old enough to himself.