It was the first time ________ I ________ face to face with a thunder storm.
It just isn't fair __________ I was working as a waiter last month, my friends were lying on the beach.
—Are you ready for Spain?—Yes, I want the girls to experience that __________ they are young.
Nancy enjoyed herself so much __________ she visited her friends in Sydney last year.
Peter was so excited __________ he received an invitation from his friend to visit Chongqing.
You can't borrow books from the school library __________ you get your student card.