—There is still a copy of the book in the library. Wall you go and borrow ________? —No, I’d rather buy ________ in the bookstore.
His invention ______ of no use by the scientists of that time.
---I hear John refused to tell the truth and was taken away by the police. --- Where did you _______?
---Are all telephone numbers_______ in the directory? --- Yes, all ________ Jane’s.
Some animals ______ the tiger, the lion and the wolf are meat-eaters.
If you want to do international trade successfully, ______ of English is _______.