---I’m sorry, but I don’t quite follow you. Did you say you wanted to return on September 20?
---Sorry, I ______ myself clear. We want to return on October 20.
A．hadn’t madeB．wouldn’t makeC．don’t make D．haven’t made
D
考查時(shí)態(tài)。根據(jù)句意對(duì)方已經(jīng)說過了，造成的影響或結(jié)果是讓人沒聽清楚。故用現(xiàn)在完成時(shí)態(tài)，選D。
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