(2013·陕西卷)Although Rosemary had suffered from a serious illness for years, she lost ________ of her enthusiasm for life.
“Mum, why do you always make me eat an egg every day?” “________ enough protein and nutrition as you are growing up.”
“Where is David?” “He is upstairs ______ ready to go out.”
To test eggs, _______ them in a bowl of water: if they float they’re bad, if they sink they’re good.
Mr Reed made up his mind to devote all he had to _______ some schools for poor children.
It is said that in Australia there is more land than the government knows _______.