______ people have become masters of their country ____ science can really serve the people.
Last year the factory ______ over six million records.
_______ you be interested, I will tell you the whole story.
The wild flowers looked like a soft orange blanket _______ the desert.
_______ makes the school proud was ______ more than 90℅ of the students had been admitted to key universities.
Qingdao is_______ most beautiful coastal city and I think I’ll go there for ________second time.