--I’m afraid I’ll e back in an hour.
-- There is no need to rush back. Just .
A. take it easy
B. take your time
C. help yourself
D. feel at home
网友回答
A. take it easy
(答案→)B. take your time
C. help yourself
D. feel at home
解析：考查交际用语：A. take it easy放轻松，B. take your time别着急，慢慢来C. help yourself自便，D. feel at home别拘束，句意：--恐怕我一小时后回来。--没必要匆匆赶回来---可别着急。选B。