Last year, I visited a chemical factory in Baise, there are about _____ workers in it.
| A．six thousands | B．six thousand | C．six thousands of | D．six thousand of |
He told us that the insurance company _______ him 500,000 yuan if his car was stolen.
| A．will pay | B．paid |
| C．has paid | D．would pay |
_______ you have seen the film for three times, you must know something about the hero.
| A．Although | B．Since |
| C．Unless | D．When |
You had better _______ with her about the colour and the size of the furniture.
| A．discussed | B．discussing |
| C．to discuss | D．discuss |
I didn’t hear anyone knocking at the door because I _______ to music in my room.
| A．was listening | B．listened |
| C．have listened | D．am listening |
“I’m sorry that you’ve missed the last bus. It _______ only five minutes ago.” said the man.
| A．has left | B．had left |
| C．would leave | D．left |