John lost his job last year, but it wasn't long ______ he found a new position in another company.
______ him well, I would have invited him to my birthday party.
---A man is not born in ____ of knowledge.---True. We all gain our knowledge by keeping on learning in our life
It was during World War II, ____ he was in his early twenties, _____ he joined the British Army.
_____ the fact that doctors have warned that smoking causes cancer, people still keep on smoking.
_____ all my colleagues, I’d like to show all my sincere thanks to you for your devotion to our research.