Large quantities of cotton___shipped all over the world already.A large quantity of bamboo___used for pipes to carry water
| A．has been;are |
| B．has been;is |
| C．have been;is |
| D．have been;are |
— Did your father catch the train?
— No. The train _______ before we got to the railway station.
| A．had left | B．was leaving | C．would leave | D．left |
The old man _______ three large houses and a factory before he died. He was quite wealthy.
| A．possessed | B．concluded | C．contained | D．maintained |
Having been stuck in the cave for six days without food or water, the young man lay on the ground, _____.
| A．considerate | B．conscious | C．senseless | D．sensitive |
— Mr. Li is in trouble now.
— You needn’t feel sorry for him. He _____it on himself.
| A．took | B．brought | C．put | D．made |
Gone are the days when Chinese people were ______. China is more powerful than ever.
| A．looked forward to | B．looked down on | C．looked back on | D．looked out for |