Some old buildings _______ and a new stadium for Nanjing 2014 Youth Olympic Games is being built right there

The supermarket tried hard to improve customer’s________ last year.— Yeah, they did it. A lot of people come here to buy things now.

The teacher couldn’t make himself attention to because the students were so noisy[ ]

You look cool in blue, Jim! —_______, Amy.

Be careful. You might fall into the river.—Thank you. I ________ I ________ so close to it．