It is well-known that humans differ _____ other animals in their ability to speak.
A. with B. between C. onto 
from
_______you can easily have lunch in the restaurant around the corner, why do you take the trouble to drive many miles here?
| A．When | B．Unless | C．While | D．Where |
Watching the 2010 World cup is my dream, ______ that I’m expecting for years.
| A．one | B．it | C．/ | D．those |
______ our return, all the students burst into cheers for our excellent performances.
| A．At | B．In | C．On | D．With |
Next door to ours ________, who is no less than eighty.
| A．that lives an old man | B．does an old man live |
| C．lives an old man | D．where lives an old man |
. It is reported that two hotels，_____ are being built in my hometown，will open next year.
| A．they both | B．which both | C．both of them | D．of which both |