________ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.
The boy burst into tears ________ he saw his mother.
________, I could not memorize the text.
Raising environmental awareness was the aim of our art exhibition ____ last week.
_________ he was, he still went on with his work.
It was the training ________ he had as a young man ________ made him so excellent.