The boysgreen sports shirts are the fans of Guo’an Team. [ ]

It has been proved _______ eating vegetables in childhood helps to protect you against serious illnesses in later life.

How old is your mother? —She is ______years old. Today is her ______birthday.

The apples on this tree are bigger thanon that one.

In my opinion,to worry about the present situation between China and Japan. Everything will be all right.