— Is there an express to Beijing tonight? — There ______ be, but you’d better call the booking office to make sure.
We hope your suggestion will ______ solving the problem.
It is impossible that you achieve your goal without effort, ?
______ a chance to learn from the teachers from foreign countries is really an honor for me.
He was determined to hold on to this job ___ difficulties he might run into.
_____ on the top of the hill is a monument, dating back to hundreds of years ago.