–John. Father is not feeling well.--I know. A doctor has been sent . But he hasn’t turned

问题补充：

–John. Father is not feeling well.

--I know. A doctor has been sent . But he hasn’t turned yet.

A. for; up

B. out’ up

C. for; on

D. out; on

答案：

(答案→)A. for; up

B. out’ up

C. for; on

D. out; on

解析：句意：约翰，爸爸不舒服。我知道，已经派人去叫了，但是他还没有出现。send for派人去叫，turn up 出现。故选A。