We all see Deng Chao's performance skills, yet little ________ attention to his singing talent.
| A．do we pay | B．we paid |
| C．had we paid | D．we have paid |
________time goes by，Mother’s hair has turned grey and the wrinkles on her face deeper.
| A．As | B．With | C．While | D．Because |
Many questions ______ at the meeting, but he answered none.
| A．came up | B．raised |
| C．were risen | D．asked |
----My sister is very upset today.
----It’s your fault. You ________ the bad news to her yesterday.
| A．should tell | B．should have told |
| C．shouldn’t have told | D．must tell |
They ________that immediate action be taken to stop the water pollution .
| A．requested | B．expected |
| C．wished | D．realized |
The open-air celebration has been put off ______the bad weather .
| A．in case of | B．in spite of |
| C．instead of | D．because of |