We want our children to know that hard work .
| A．comes off | B．gives off | C．pays off | D．sees off |
Only that factory we visited yesterday __________ this kind of machines.
| A．produces | B．does it produce | C．did it produce | D．producing |
--- Roy and Samantha got married last week. Did you go to their wedding?
--- No, I ________ an important meeting in another city.
| A．attended | B．have attended | C．had attended | D．was attending |
--- How do you find the movie Avatar？
--- Fascinating. It is ____________ again.
| A．worth watching | B．worth to watch | C．worthy watching | D．worthy to watch |
All the people around the world have the same simple dream _____ they will always live in peace.
| A．that | B．which | C．where | D．when |
She has a slim chance of getting the job, for _________ people have applied for it.
| A．a great many of | B．a large number of | C．a great deal of | D．a large amount of |