Look at the trouble I am in! If only I youradvice!

Suan!Where have you been? You have no idea ___ worried I was.

About ________ of the students in Grade Nine this year were born in the ________.

He tried to deal with the increasing burden of his work, but he finally ______ and had to take a complete rest. [ ]

In many places in China, the old over 90 not only by their family but also by the government.