I regret _____ hard at school, or I would have succeeded in passing the exam.
One of the few things you __ _ say about English people with certainty is that they talk a lot about the weather.
Some people who don’t like to talk much are not necessarily shy;they just be quiet people.
But for their help,we the program in time.
But for the help of my English teacher, I the first prize in the English Writing Competition.
The doctor recommended that you swim after eating a large meal.