The chickens will provide us _______ feathers, ______ we can make use for cleaning the table and benches.
We're leaving at six o'clock , and hope _____ most of the journey by lunch time .
I _____ you somewhere before , but your name has escaped me _____ moment .
It's nearly seven o'clock . Jack _____ be here at any moment .
Mrs Green wants to buy that kind of cloth because she ____ that the cloth ____very well .
---When ______ and visit our exhibition next month ? -- -When _______ , I will let you know .