You _________think you're clever, but that doesn't give you the right to order me about!
— Has Mr. Tom White arrived? — Yes, already. _____ he wait outside or just come in?
So far this year, no measures _______ against cruelty to animals despite their protest in the newspaper.
The boy can speak English _____ his elder brother, but his written work is just_____ excellent.
May 12th,2008 is a special day, _____, I think,that will be remembered by the Chinese forever.
The idea of protecting environment has been _____ a large extent accepted in this area.