--It‘s getting late.I'm afraid I must be going now.--OK.______--It‘s getting late.I'm afraid I must be going now.--OK.______ A.Take it easy.B.Go slowly.C.Stay longer.D.See you.

--It‘s getting late.I'm afraid I must be going now.--OK.______--It‘s getting late.I'm afraid I must be going now.--OK.______ A.Take it easy.B.Go slowly.C.Stay longer.D.See you.
--It‘s getting late.I'm afraid I must be going now.--OK.______
--It‘s getting late.I'm afraid I must be going now.
--OK.______
A.Take it easy.B.Go slowly.C.Stay longer.D.See you.

--It‘s getting late.I'm afraid I must be going now.--OK.______--It‘s getting late.I'm afraid I must be going now.--OK.______ A.Take it easy.B.Go slowly.C.Stay longer.D.See you.
-很晚了.恐怕现在我必须走了.
-好的.再见

A.不要紧张,别着急,
适合语境：遇到一个危险情况或者听到噩耗,听话人很紧张或者恐慌的情况,所以才叫他放松、别着急
B.慢走, 中国式回答,不符合英美语言、文化.
C.再留一下,与 回答“好的（同意人家回去）”不符.
D.再见,与 回答“好的（同意人家回去）”相符,再说再见,符合英语表达习惯.

所以,选D.

希望满意,祝您进步：）

D

--It‘s getting late.I'm afraid I must be going now.
--OK. See you.

答案： D


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