It was in the lab ______ was newly built ______ they carried out the experiment.

ou get a job— No, I________, but it’s no use.

______ are you going to Guangzhou— I’m taking the plane.

nown to all is that Beijing and Zhangjiakou have been trying to co-host the 2022 Winter Olympic Games on Nov 3, 2013.

Your bag is very nice.—-___________.