Our new English teacher is Mary Jones. We call her ______ .
--- I hear that Hu Jintao will come to Nantong because the Sutong Bridge is open to traffic soon.--- Do you know _______?
All the information except these two pieces _____ writing the article.
What is the best way you think of ______ the environment?
---How does your brother like the song Two Butterflies?---Great! He _____ such a beautiful song before.
--- How are you feeling here? --- It’s quite hot. I don’t know _____ to go or stay.