—All the villagers _____the fight against the big flood, _____young and old, men and women.— It’s really very brave of them to do so.
---_______is your school from here? ---It’s about 3 kilometers _____.
--I have _____ finished my homework. What about you? --I finished it ______
She wanted to marry __________ the famous TV star.
They often meet together to _______.
Her uncle _________ to the factory .He will be back __________ an hour .