With so many orphans _______, the charity organization calls for more donations.
— can I do with such a situation? —Take ________ measure you consider best.
It won’t be ______he______ up with others.
— Hi, Tracy, you look tired.I am tired. I_______ the living- room all day.
— Did Mike call ______you yesterday?— No, but this morning he called _______my office.
It is such a modem machine ____few of the workers know how to operate it.