After supper she would sit down by the fire , sometimes for _____an hour, thinking of her young and happy days.
—— I can’t get through to the general manager’s office anyhow. —— The line is busy. Someone_____the telephone.
—— Do you still remember the day when we went to the Great Wall? —— I can’t remember it well, but______sometime last autumn?
I wish you______go with me tomorrow.
It’s strange that they_____nothing about this matter.
—— Could I use your telephone? —— Yes, of course you _____________.