A bridge made of stone lasts longer than _____ made of wood.
| A．it | B．one | C．this | D．that |
If George keeps on working so hard, he’ll ______ sooner or later.
| A．break down | B．break up |
| C．break out | D．break off |
We, teenagers, have already had the ability to take care of our daily life __________.
| A．humorously | B．sincerely |
| C．energetically | D．Independently |
I think she would appreciate ________ if we could all help out a bit more.
| A．one | B．it | C．/ | D．That |
They moved to the country _____ their children could have a garden to play in.
| A．even if | B．as if |
| C．as soon as | D．so that |
The letter he had been looking forward to ________at last this morning.
| A．come | B．comes | C．coming | D．Came |