单项选择题
A.living B.live C.lived D.to live
The song （） by children.A.is often sungB.wa ...
单项选择题The song （） by children.
A.is often sung B.wa soften sung C.sings D.has often sung
— Nice weather, isn't it? ---（）A.I’m not sureB.You know...
单项选择题— Nice weather, isn't it? ---（）
A.I’m not sure B.You know it well C.Yes, it is D.Yes, it isn’t
When we were having a meeting, the director（）the bad ne...
单项选择题When we were having a meeting, the director（）the bad news by telephone.
A.was telling B.was told C.could tell D.would tell
