A student will be immediately dismissed if he/ she is found _____ in school.
We expressed the hope________ they would come and visit our hometown again.
Charlie Chaplin was loved by all who watched the film for his determination _____ overcoming difficulties.
Although I can walk about, there is still a ____ pain in my leg.
In ______, the northerners are keen on dumplings while the southerners are fond of rice.
______ is obvious ______he has finished his work.