------ Kate and Lucy are twins.------ Oh, I ______ why they looked so alike.
In all his life, Dickens wrote a large number of excellent novels in the 19th century, _____ some are still popular nowadays.
The deal, _______ next week, will allow Charney to make a great fortune in the stock market.
The CCTV show Chinese Characters Dictation Competition has taken the country by storm, which is partly designed to arouse people’s ______ in the Chinese language.
--- Do you want another drink?--- __________.
Claire had her luggage ________ an hour before her plane left.