Heavy smog (雾霾 )in eastern and central China seems to get more and more serious.—I agree. Something to deal with it.

Isabella and Mariagirls.

Jack, you seem to be_____ .—Yes. It’s 8:20 now and my train leaves in ten minutes.[ ]

The book named Journey to the west_____ by many people in different languages.

The letter _____ I received from him yesterday is very important. [ ]