It’s a bad practice to ____ children much money as a New Year gift.
Low-carbon lifestyle is of great benefit to improve the world environment.________can be enjoyed from it until you have a deep understanding of it,however.
The scientist was rewarded by the government for________such a great,contribution to the country.
Too high house prices can be brought under control,________ the authorities introduce a series of regulatory policies.
________all kinds of difficulties,the workers have made rapid progress in the construction of the World Expo 2010 Shanghai.
—Bob! How’s your project? I heard you started it last Friday,right? —Oh!I ________for it.But I haven’t decided when to do it.