It is no use _________ to persuade him ________ smoking because he has been addicted to it since he wasyoung.
--- I want to know whether the day I am looking forward to will come today or tomorrow.--- Does that make any difference?
We were looking for you all this morning. You office without a word.
Shanghai and Nanjing are among the most important cities in China _____ their size and population.
— What did your parents think about your decision?— They always let me do _______I think I should.
-- Have you been to the Great Wall?-- Perhaps not in my memory. _______, it might have been during my early childhood.