—What are you going to do this weekend? . If time permits, I may go to Shanghai with my friends.
No matter who breaks the law, he cannot _______ with it.
Festivals are a great time for people to meet friends and enjoy each other’s _____.
— Has the little boy who saved the drowning girl left the school? — Not yet. He _______in Room203 of the teaching building right now.
John, _______ university professor, is considered to be _______ success as ______ expert in the agriculture research.
______ in London, the penniless American wandered on the pavement, ______ to find a job to make a living.