---When shall we leave for Shanghai?

---We won’t 　　　 we have visited all the places of interest in Nanjing.

Do you know what 　　　 in the room at the moment?

There are 　　books on the shelf. And 　　　 them is about three hundred.

---Why don't you go to the lecture-room and listen to the talk?

　---I hear there isn't ________in it.

---Why not 　　　 for a walk with me this afternoon?

---I prefer 　　　 computer games at home.

---What he enjoys _____ great and interesting.

---Yes,____ it's dangerous.

---How ____ is it from here Ningbo to Xi'an?

　---It's about two ____ flight.

---Although she didn’t know Boston well, she made her way _______to the Home Circle Building.

---We think it is wrong ______ him ______her copy the homework.  

----Why did you vote for Maggie?

----Because she is very ____________. She always shares things with others.