Though he didn't ________an important position, he got along very well with almost everybody and was trusted by most of his leaders.
It is said that her father has worked in the factory_______1970.
Several students in our class are considering_______to the United Kingdom for further study next year.
--- Why don’t you drive your own car? --- It_______at a repair shop.
It is becoming more and more difficult to_______the problems of traffic in some big cities of our country.
She thought _______impossible to finish so much work in a day.