Languages across the world are becoming extinct ______ endangered mammals and four times endangered birds.
| A．at twice the rate of | B．as twice fast as |
| C．twice faster as | D．twice at rate of |
My money__________.I must go to the bank to draw some of my savings out before I’ve none in hand.
| A．has run out | B．is running out |
| C．has been run out | D．is being run out |
She__________to the office than she got down to writing the report.
| A．has no sooner got | B．had hardly got |
| C．no sooner got | D．had no sooner got |
This cloth you bought is cheap，but it __________well.
| A．is worn | B．wore | C．wears | D．wearing |
When and where to build the new school__________yet.
| A．have not been decided |
| B．are not decided |
| C．has not been decided |
| D．has not decided |
—Was the trip pleasant when you vacationed in the mountain village last summer?
—No，it__________for four days when we arrived，so the roads were very muddy.
| A．was raining |
| B．would be raining |
| C．had been raining |
| D．have rained |