——I’m going to Shanghai to attend an important meeting tomorrow. Do you have anything __________ to your brother?——Thanks a lot. I’m considering how to do it.
--- Can you find me _______ symbol of China? --- ______ Great Wall.
Bob ________ with us together since he came to our school.
When I came into the teacher’s office, he ________ on the phone.
Tony decided to study abroad _______ he knew he would meet many difficulties.
--- We want to sit at the table near the window. --- I am sorry, but it _______ already.