Anyone, once ____ positive for H7N9 flu virus, will receive free medical treatment from our government.
—Did you see who the driver was? —No. So quickly_________ that I couldn’t get a good look at his face.
If you let challenges and difficulties benefitdepress you, much more can be accomplished than you thought possible.
—Remember the first time we met, Jim? —Of course I do. You ________ in the library.
—My shirt is torn. —______me a needle and thread, and I’ll fix it for you.
—Volunteering is becoming popular in China . —Yeah, people are now aware that helping others is helping themselves.