1 . If the doctor ________ available last night, the child ________ saved.

A．had been; was	B．had been; would have been
C．were; would be	D．is; will be

2 . Without your selfless assistance, we ________ the doctors and nurses to the earthquake-stricken area last week.

A．didn't take	B．can't take
C．couldn't have taken	D．should have taken