—________ one and a half months enough for the project to be finished?—I am afraid not. The professor is ill and only after he recovers ________ go on with it.
After the storm in Beijing, people were suffering in that area, ______ badly needed clean water, medicine and shelter to survive.
Yi Siling was the first Chinese athlete _____ the gold medal in the London Olympic Games.
Philip isn’t ______ at all; he always pays the bill when we eat in a restaurant.
In many countries, ______ good education is regarded as ______ key to success in the future.
--Come in, please. Make yourself at home.-- _________.-- I’m glad you like it.