__________ printed, this science fiction will be popular among the students.

.        he made up his mind, nothing could change it.

The bus hit the huge stone by the road heavily _________ he could stop it.
A. after                B. before           C since             D. until

They’re not playing baseball today ___________ the rain.

The school rules state that no child shall be allowed out of the school during the day, __________ accompanied by an adult.

Reality is not the way you wish things to be, nor the way they appear to be, _________ the way they actually are.

I will never forget such a beautiful village __________ I spent my childhood there with my grandparents.

________ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.

You must observe and gather information like Nicolaus Copernicus ________ you want more career advancement opportunities.

Many of them turned a deaf ear to his advice, ________ they knew it to be valuable.