We walked a long way to see him off, only _____ that he had just left.
How about taking___short break?I want to make___call.
—Thank you for joining in our conversation tonight. —_______.
We have prepared _______ for so many apples.
It is three years_____ his father smoked . A when B after C since D while
----Won’t you go shopping with your mother ? ----____she promises to buy me a new sweater . A WhenB IfC Unless D Whether