Nothing can give a mother more pleasure than to see her children ______ to be useful citizens of the country.
The death of her dog made her sad, and it took a long time to it.
Readers can quite well without knowing the exact meaning of each word.
I really don’t want to go to the Party, but I don’t see how I can it.
Spider was up and standing at the door, with every hair of her body .
The oil must be used up, the light went out.