----Have you worked in this company for a long time?
---- Yes, since I _________ from the college.
| A．has graduated | B．graduates |
| C．had graduated | D．graduated |
—What would you like to eat here?
— _____ but spaghetti , which is not to my taste.
| A．Anything | B．Nothing | C．Something | D．Everything |
Would you please keep silent? The news that the milk contains a harmful chemical______ and I want to listen.
| A．has been broadcast | B．is broadcast |
| C．is being broadcast | D．is broadcasting |
John thought it wouldn’t be long _____ he was ready for his new job.
| A．since | B．when | C．before | D．after |
The general demanded that the soldiers _____ at the village before 5p.m. to rescue the victims of the earthquake.
| A．will arrive | B．arrive | C．would arrive | D．arrived |
Jack doesn’t smoke now, but he _______ for almost twenty years.
| A．was smoking | B．had smoked | C．has smoked | D．smoked |