Henry can’t attend the party _____ at Tom’s house at present because he is preparing the speech at the party _____ at Marie’s house tomorrow.
The book is rather highly priced, but so well worth ______ that it should be begged or borrowed rather than missed.
It was on the last day ______ a press conference was held by some committee members.
---What does Old Walter usually do in his retirement? ---- These days he is ______ memories of village life for his new book.
It’s great that all the visitors who _______ on the island were saved.
“Run away from Beijing, Shanghai, and Guangzhou” has been a slogan for some of China’s younger generation______ are under unbearable economic pressure to survive in cities.