The public has complained that large quantities of waste water ______ into rivers without being cleaned, so large amounts of money ______ to solve the problem.
| A．have poured; is needed | B．has poured; are needed |
| C．have been poured; is needed | D．have been poured; are needed |
—How come you are late for class again?
— .
| A．Because I missed the bus | B．By bus and then on foot |
| C．Please excuse me | D．It’s quite wrongs |
—Henry has been teaching English in Beijing University for many years .
—It’s no he can speak Chinese so well and idiomatically .
| A．matter | B．doubt | C．problem | D．wonder |
—This returned Chinese scholar has become one of the top experts in this field .
—Yes , I know him very well . He in Africa with wild animals for eight years .
| A．has worked | B．had worked | C．worked | D．has been working |
Why is he always forcing his daughter to practise playing the piano if she is not for a pianist ?
| A．meant | B．intended | C．trained | D．asked |
—Would you tell me you want your tea , with sugar or milk ?
—Sugar , please .
| A．whether | B．when | C．what | D．how |