—Is there anything wrong, Bob? You look sad.—Oh, nothing much. In fact , I ____ of my friends back home.
The prisoner of war wished to be _________. Ten years later, he ____ and went home.
Don’t lose heart; __________ difficulties you are faced with will be overcome in the end.
All the flags for the sports meeting to be held next week _______ by hand. It will take us four days to make them.
Luckily, the people there did ______ help him.
—Jane and July are here. Did I introduce them to you? —No,you didn’t. I’ve seen them,but we__________.