—No problem. It's ___________the northeast of Sichuan Province and it's famous ___________its natural gas.
—Just a cup of coffee ________ any sugar or milk.
—All of us take pride the successful coming back of the Shenzhou-13.
—Don't you think it's great to enjoy ice cream ___________ a hot summer afternoon?
—A pair of sports shoes. They are comfortable.
-—She about 3.5 kg.
—Yeah. We must treat what we have_____ great care and make the best use of them.