The young man went into the cinema and after ____ seemed half an hour he came out.
I’ve become good friends with several of the students in my school ______ I met in the English speech contest last year.
Between the two parts of the concerts is an interval, ______ the audience can buy ice cream.
She showed the visitor’s around the museum, the construction _______ had taken more than three years.
When deeply absorbed in work, ______ he often was, he would forget all about eating and sleeping.
Sales director is a position _______ communication ability is just as important as sales skills.